Search

Daxin Wu

Examiner (ID: 2430, Phone: (571)270-7721 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2191, 2198
Total Applications
614
Issued Applications
492
Pending Applications
40
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18941066 [patent_doc_number] => 20240036205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => POINT CLOUD DENSIFICATION METHOD AND APPARATUS, AND LIDAR [patent_app_type] => utility [patent_app_number] => 18/220255 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220255
Point cloud densification method and apparatus, and lidar Jul 9, 2023 Issued
Array ( [id] => 18551645 [patent_doc_number] => 20230249650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => AUTOMOBILE RAIN AND TEMPERATURE SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 18/136521 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136521
Automobile rain and temperature sensor module comprising a compound providing a thermally conductive medium between the cover of a housing and a temperature sensing element Apr 18, 2023 Issued
Array ( [id] => 18667393 [patent_doc_number] => 11774284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => High-sensitivity light sensor and sensing method thereof comprising a plurality of comparator circuits, reset circuits and counter circuits [patent_app_type] => utility [patent_app_number] => 18/295463 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4383 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295463
High-sensitivity light sensor and sensing method thereof comprising a plurality of comparator circuits, reset circuits and counter circuits Apr 3, 2023 Issued
Array ( [id] => 18710320 [patent_doc_number] => 20230332944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DETECTION DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/184694 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184694
DETECTION DEVICE AND MANUFACTURING METHOD THEREOF Mar 15, 2023 Pending
Array ( [id] => 18765000 [patent_doc_number] => 11815395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => High-dynamic optical power meter comprising plural transimpedance operational amplifiers, a bootstrap circuit to suppress a voltage across a photodiode detector and a compensation circuit [patent_app_type] => utility [patent_app_number] => 18/118791 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 5403 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118791
High-dynamic optical power meter comprising plural transimpedance operational amplifiers, a bootstrap circuit to suppress a voltage across a photodiode detector and a compensation circuit Mar 7, 2023 Issued
Array ( [id] => 18470130 [patent_doc_number] => 20230204415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => PHOTODETECTOR, PHOTODETECTOR ARRAY, AND DRIVE METHOD [patent_app_type] => utility [patent_app_number] => 18/111131 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111131
Photodetector, photodetector array, and drive method comprising a second transistor including a channel of first conductivity type and a first transistor including a channel of second conductivity type that has polarity opposite to polarity of the first conductivity type Feb 16, 2023 Issued
Array ( [id] => 18917575 [patent_doc_number] => 11879851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Analog light measuring and photon counting in chemiluminescence measurements comprising a luminometer controller to compare digitized photon count to a discreet-analog crossover value [patent_app_type] => utility [patent_app_number] => 18/109980 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 16946 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109980
Analog light measuring and photon counting in chemiluminescence measurements comprising a luminometer controller to compare digitized photon count to a discreet-analog crossover value Feb 14, 2023 Issued
Array ( [id] => 18801163 [patent_doc_number] => 11834312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method and system for monitoring a container fullness comprising a lift mechanism to mody the working depth of the container [patent_app_type] => utility [patent_app_number] => 18/109699 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8734 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109699
Method and system for monitoring a container fullness comprising a lift mechanism to mody the working depth of the container Feb 13, 2023 Issued
Array ( [id] => 18538593 [patent_doc_number] => 20230243696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Light Field Relay [patent_app_type] => utility [patent_app_number] => 18/159202 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159202
Light Field Relay Jan 24, 2023 Pending
Array ( [id] => 18586094 [patent_doc_number] => 20230268359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Photosensitive Element and Optoelectronic Component [patent_app_type] => utility [patent_app_number] => 18/155831 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155831
Photosensitive Element and Optoelectronic Component Jan 17, 2023 Pending
Array ( [id] => 18591641 [patent_doc_number] => 11740534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Coupling prisms for tunable optical metasurfaces [patent_app_type] => utility [patent_app_number] => 18/156375 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 63 [patent_no_of_words] => 11765 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156375
Coupling prisms for tunable optical metasurfaces Jan 17, 2023 Issued
Array ( [id] => 18406993 [patent_doc_number] => 20230168344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => LASER RECEIVING CIRCUIT AND LIDAR [patent_app_type] => utility [patent_app_number] => 18/094347 [patent_app_country] => US [patent_app_date] => 2023-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094347
Laser receiving circuit and LiDAR wherein the reverse DC voltage signals from a DC bias circuit and the AC voltage signals from an amplifier circuit are superimposed Jan 6, 2023 Issued
Array ( [id] => 18999297 [patent_doc_number] => 11916154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Light receiving element and ranging module having a plurality of pixels that each includes voltage application units and charge detection units [patent_app_type] => utility [patent_app_number] => 18/089293 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 91 [patent_figures_cnt] => 96 [patent_no_of_words] => 53382 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089293
Light receiving element and ranging module having a plurality of pixels that each includes voltage application units and charge detection units Dec 26, 2022 Issued
Array ( [id] => 18919605 [patent_doc_number] => 11881901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Digital isolator comprising an isolation element with a first secondary winding for generating a first differential signal in phase with an encoded signal and a second secondary winding for generating a second differential signal in an opposite phase with the encoded signal [patent_app_type] => utility [patent_app_number] => 18/074720 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3995 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074720
Digital isolator comprising an isolation element with a first secondary winding for generating a first differential signal in phase with an encoded signal and a second secondary winding for generating a second differential signal in an opposite phase with the encoded signal Dec 4, 2022 Issued
Array ( [id] => 18421422 [patent_doc_number] => 20230175885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OPTICAL RECEIVING DEVICE AND OPTICAL SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/072653 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072653
Optical receiving device and optical sensing device comprising a reflecting surface having a second portion arranged along an outer boundary of a first portion with different reflectivity Nov 29, 2022 Issued
Array ( [id] => 18437290 [patent_doc_number] => 20230184584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => System for stiffening a structure [patent_app_type] => utility [patent_app_number] => 17/986662 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986662
Stiffening system of tie rods for stiffening a structure comprising an actuator to deform a deformable linking element Nov 13, 2022 Issued
Array ( [id] => 18548746 [patent_doc_number] => 11722109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Integrated transimpedance amplifier with a digital signal processor for high-speed optical receivers [patent_app_type] => utility [patent_app_number] => 17/980478 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980478
Integrated transimpedance amplifier with a digital signal processor for high-speed optical receivers Nov 2, 2022 Issued
Array ( [id] => 18933460 [patent_doc_number] => 11885878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Method for gating an output of a single photon avalanche diode (SPAD) cluster based on an ambient count of ambient light events generated by the SPAD cluster in a region of interest of a time of flight (TOF) ranging array [patent_app_type] => utility [patent_app_number] => 17/952540 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 9885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952540
Method for gating an output of a single photon avalanche diode (SPAD) cluster based on an ambient count of ambient light events generated by the SPAD cluster in a region of interest of a time of flight (TOF) ranging array Sep 25, 2022 Issued
Array ( [id] => 18255883 [patent_doc_number] => 20230082922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => TRIANGULATION SENSOR [patent_app_type] => utility [patent_app_number] => 17/947915 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947915
TRIANGULATION SENSOR Sep 18, 2022 Pending
Array ( [id] => 18110979 [patent_doc_number] => 20230003859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => REAL TIME NOISE DETECTION METHOD AND SYSTEM FOR PHOTON COUNTING PIXEL ARRAY COMPRISING A MASK MATERIAL TO YIELD BLOCKED PIXELS FROM DETECTING REFLECTED PULSES OF ENERGY [patent_app_type] => utility [patent_app_number] => 17/929767 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929767
Real time noise detection method and system for photon counting pixel array comprising a mask material to yield blocked pixels from detecting reflected pulses of energy Sep 5, 2022 Issued
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