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] => 18088815 [patent_doc_number] => 11538954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Wearable brain interface system comprising a head-mountable component and a control system [patent_app_type] => utility [patent_app_number] => 17/327438 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327438
Wearable brain interface system comprising a head-mountable component and a control system May 20, 2021 Issued
Array ( [id] => 17083500 [patent_doc_number] => 20210278506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ROTATING COMPACT LIGHT RANGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/323987 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323987
Rotating compact light ranging system comprising a stator driver circuit imparting an electromagnetic force on a rotor assembly May 17, 2021 Issued
Array ( [id] => 18135610 [patent_doc_number] => 11561276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Bi-static optical transmit receive auto-boresight technique comprising an elevation assembly operable to move first scan mirror and second scan mirror in unison [patent_app_type] => utility [patent_app_number] => 17/317436 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317436
Bi-static optical transmit receive auto-boresight technique comprising an elevation assembly operable to move first scan mirror and second scan mirror in unison May 10, 2021 Issued
Array ( [id] => 19045001 [patent_doc_number] => 11934109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Overlay alignment mark and method for measuring overlay error [patent_app_type] => utility [patent_app_number] => 17/315619 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 17559 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315619
Overlay alignment mark and method for measuring overlay error May 9, 2021 Issued
Array ( [id] => 17666203 [patent_doc_number] => 11359888 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Imaging while simultaneously detecting, tracking and decoding multiple coded laser spots [patent_app_type] => utility [patent_app_number] => 17/315157 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17315157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315157
Imaging while simultaneously detecting, tracking and decoding multiple coded laser spots May 6, 2021 Issued
Array ( [id] => 17215626 [patent_doc_number] => 20210348964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => OPTOELECTRONIC SENSOR [patent_app_type] => utility [patent_app_number] => 17/308014 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308014
Optoelectronic sensor comprising an optical filter element arranged without a gap between first and second part lenses of at least one reception lens May 3, 2021 Issued
Array ( [id] => 17023684 [patent_doc_number] => 20210247555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SENSOR WINDOW [patent_app_type] => utility [patent_app_number] => 17/302274 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302274
Sensor window configured to pass near-infrared light and to reflect colors of light different from a color of a surface adjacent to the window Apr 28, 2021 Issued
Array ( [id] => 17302506 [patent_doc_number] => 20210398345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => THREE-DIMENSIONAL IMAGING METHOD BASED ON SUPERCONDUCTING NANOWIRE PHOTON DETECTION ARRAY [patent_app_type] => utility [patent_app_number] => 17/234538 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234538
THREE-DIMENSIONAL IMAGING METHOD BASED ON SUPERCONDUCTING NANOWIRE PHOTON DETECTION ARRAY Apr 18, 2021 Abandoned
Array ( [id] => 16993106 [patent_doc_number] => 20210231526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => MULTI-SPECTRAL FEATURE SENSING TECHNIQUES AND SENSORS [patent_app_type] => utility [patent_app_number] => 17/301730 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301730
Multi-spectral feature sensing techniques and sensors for determining a phase shift by comparing a measured narrowband response to a known wideband response Apr 12, 2021 Issued
Array ( [id] => 16966418 [patent_doc_number] => 20210217917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Wearable Brain Interface Systems Including a Headgear and a Plurality of Photodetector Units [patent_app_type] => utility [patent_app_number] => 17/213664 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213664
Wearable brain interface systems including a headgear and a plurality of photodetector units each housing a photodetector configured to be controlled by a master control unit Mar 25, 2021 Issued
Array ( [id] => 18479136 [patent_doc_number] => 11692870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Proximity sensor using partial-transmissive-partial-reflective optical element with a same light transmission window and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/209635 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1966 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209635
Proximity sensor using partial-transmissive-partial-reflective optical element with a same light transmission window and manufacturing method thereof Mar 22, 2021 Issued
Array ( [id] => 18429609 [patent_doc_number] => 11674824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Measurement device comprising a cylindrical housing having a first substrate with a light receiving unit disposed on an extension of the one end of a fiber in the housing [patent_app_type] => utility [patent_app_number] => 17/207886 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4321 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207886
Measurement device comprising a cylindrical housing having a first substrate with a light receiving unit disposed on an extension of the one end of a fiber in the housing Mar 21, 2021 Issued
Array ( [id] => 18134935 [patent_doc_number] => 11560591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Analytic device comprising a substrate, nanometer-scale wells, and shallow waveguide optically coupled to a deep waveguide [patent_app_type] => utility [patent_app_number] => 17/202914 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 31 [patent_no_of_words] => 27659 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202914
Analytic device comprising a substrate, nanometer-scale wells, and shallow waveguide optically coupled to a deep waveguide Mar 15, 2021 Issued
Array ( [id] => 18869572 [patent_doc_number] => 11857348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Techniques for determining a timing uncertainty of a component of an optical measurement system [patent_app_type] => utility [patent_app_number] => 17/202583 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10489 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202583
Techniques for determining a timing uncertainty of a component of an optical measurement system Mar 15, 2021 Issued
Array ( [id] => 17109470 [patent_doc_number] => 20210290067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Control Circuit for a Light Source in an Optical Measurement System [patent_app_type] => utility [patent_app_number] => 17/202554 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17202554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202554
Control circuit for a light source in an optical measurement system by applying voltage with a first polarity to start an emission of a light pulse and applying voltage with a second polarity to stop the emission of the light pulse Mar 15, 2021 Issued
Array ( [id] => 18254268 [patent_doc_number] => 20230081307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => POSITION TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/796178 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17796178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796178
Position transducer and method for manufacturing the same comprising a pair of photodiodes surround the entirety of a predetermined region and have an annular shape Mar 8, 2021 Issued
Array ( [id] => 18359418 [patent_doc_number] => 20230141009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => LASER POWER MONITORING DEVICE AND LASER POWER MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 17/913184 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913184
LASER POWER MONITORING DEVICE AND LASER POWER MONITORING METHOD Mar 2, 2021 Abandoned
Array ( [id] => 16949627 [patent_doc_number] => 20210208318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SENSOR WINDOW [patent_app_type] => utility [patent_app_number] => 17/249483 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249483
Sensor window comprising a plurality of sets of layers to reflect one or more colors of light that match a surface adjacent to the sensor window Mar 2, 2021 Issued
Array ( [id] => 16949561 [patent_doc_number] => 20210208252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => PROXIMITY SENSOR INCLUDING ENCLOSED ACCOMODATION SPACE WITH SEALED LIGHT PASSAGE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/188610 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188610
Proximity sensor including enclosed accommodation space with sealed light passage and manufacturing method thereof Feb 28, 2021 Issued
Array ( [id] => 18364104 [patent_doc_number] => 20230145695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => LIGHT RECEIVING DEVICE AND DISTANCE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/912251 [patent_app_country] => US [patent_app_date] => 2021-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912251
Light receiving device and distance measuring device comprising a circuit to protect a circuit element of a readout circuit from overvoltage Feb 19, 2021 Issued
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