Search

Qingzhang Zhou

Examiner (ID: 1501, Phone: (571)270-1163 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
797
Issued Applications
464
Pending Applications
75
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17483459 [patent_doc_number] => 20220090963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DIFFERENTIAL TRANS-IMPEDANCE AMPLIFIER RECEIVER USING COUNTER-OFFSET CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/149469 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149469
Differential trans-impedance amplifier receiver using counter-offset circuitry Jan 13, 2021 Issued
Array ( [id] => 17846186 [patent_doc_number] => 11435550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Camera for limiting shifting of focus adjustment optical system [patent_app_type] => utility [patent_app_number] => 17/127086 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10762 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127086
Camera for limiting shifting of focus adjustment optical system Dec 17, 2020 Issued
Array ( [id] => 17509959 [patent_doc_number] => 20220103063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => HIGH VOLTAGE OPTICAL TRANSFORMER INTEGRATION [patent_app_type] => utility [patent_app_number] => 17/123674 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123674
HIGH VOLTAGE OPTICAL TRANSFORMER INTEGRATION Dec 15, 2020 Pending
Array ( [id] => 18591477 [patent_doc_number] => 11740368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Photon counting detector [patent_app_type] => utility [patent_app_number] => 17/781151 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7430 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781151
Photon counting detector Dec 7, 2020 Issued
Array ( [id] => 16779188 [patent_doc_number] => 20210116266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MULTI-PARAMETER DISTRIBUTED FIBER OPTIC SENSOR SYSTEM AND METHODS OF SENSOR MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/113618 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113618
Multi-parameter distributed fiber optic sensor system and methods of sensor manufacturing Dec 6, 2020 Issued
Array ( [id] => 19211724 [patent_doc_number] => 12000780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Information processing system, information processing device, information processing method, and program [patent_app_type] => utility [patent_app_number] => 17/779018 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9719 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779018
Information processing system, information processing device, information processing method, and program Nov 24, 2020 Issued
Array ( [id] => 18719050 [patent_doc_number] => 11796387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Pyroelectric-type infrared detector and integrated circuit [patent_app_type] => utility [patent_app_number] => 17/779886 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4206 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779886
Pyroelectric-type infrared detector and integrated circuit Nov 23, 2020 Issued
Array ( [id] => 17494700 [patent_doc_number] => 11284028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Image sensors with multiple functions and image sensor modules including the same [patent_app_type] => utility [patent_app_number] => 16/950122 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 12752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950122
Image sensors with multiple functions and image sensor modules including the same Nov 16, 2020 Issued
Array ( [id] => 16677617 [patent_doc_number] => 20210066383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMAGE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/950378 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950378
Image sensing device Nov 16, 2020 Issued
Array ( [id] => 17470322 [patent_doc_number] => 11276805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Wavelength converting layer patterning for LED arrays [patent_app_type] => utility [patent_app_number] => 17/096010 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7620 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 17096010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096010
Wavelength converting layer patterning for LED arrays Nov 11, 2020 Issued
Array ( [id] => 16713484 [patent_doc_number] => 20210080631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEM AND METHOD FOR OPTICAL FILTERING [patent_app_type] => utility [patent_app_number] => 17/094902 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094902
SYSTEM AND METHOD FOR OPTICAL FILTERING Nov 10, 2020 Abandoned
Array ( [id] => 16796785 [patent_doc_number] => 20210126602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => OPTICAL RECEIVER AND TRANSIMPEDANCE AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/070782 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070782
Optical receiver and transimpedance amplifier circuit Oct 13, 2020 Issued
Array ( [id] => 16625034 [patent_doc_number] => 20210043687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SOLID-STATE IMAGING APPARATUS AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/069610 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069610
Solid-state imaging apparatus and electronic apparatus Oct 12, 2020 Issued
Array ( [id] => 17743954 [patent_doc_number] => 11392016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => System and methods of fluorescence microscope calibration [patent_app_type] => utility [patent_app_number] => 17/069335 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 10317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069335
System and methods of fluorescence microscope calibration Oct 12, 2020 Issued
Array ( [id] => 18103759 [patent_doc_number] => 11543642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Variable focal length lens device and control method of variable focal length lens device [patent_app_type] => utility [patent_app_number] => 17/065079 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6112 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065079
Variable focal length lens device and control method of variable focal length lens device Oct 6, 2020 Issued
Array ( [id] => 16751294 [patent_doc_number] => 20210103303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SOLAR TRACKING DURING PERSISTENT CLOUDY CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/061350 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17061350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061350
Solar tracking during persistent cloudy conditions Sep 30, 2020 Issued
Array ( [id] => 16751293 [patent_doc_number] => 20210103302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SOLAR TRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/061341 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061341
Solar tracking system Sep 30, 2020 Issued
Array ( [id] => 17731493 [patent_doc_number] => 11387898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Distributed sensing over switched optical fiber networks [patent_app_type] => utility [patent_app_number] => 17/035551 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3293 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035551
Distributed sensing over switched optical fiber networks Sep 27, 2020 Issued
Array ( [id] => 16713833 [patent_doc_number] => 20210080980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SOLAR TRACKING SYSTEM AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/019796 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019796
Solar tracking system and method of operation Sep 13, 2020 Issued
Array ( [id] => 17891730 [patent_doc_number] => 11454693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Torsion limiter devices, systems and methods and solar trackers incorporating torsion limiters [patent_app_type] => utility [patent_app_number] => 17/014850 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 10773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014850
Torsion limiter devices, systems and methods and solar trackers incorporating torsion limiters Sep 7, 2020 Issued
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