Search

Chan T. H. Nguyen

Examiner (ID: 3810, Phone: (571)272-3452 , Office: P/2664 )

Most Active Art Unit
2664
Art Unit(s)
2664, 2697, 2699, 2638
Total Applications
622
Issued Applications
513
Pending Applications
51
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18721606 [patent_doc_number] => 11798963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 17/119330 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 12706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119330
Image sensor Dec 10, 2020 Issued
Array ( [id] => 18114327 [patent_doc_number] => 20230007207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => METHODS OF SENSOR MODE SWITCHING IN EVENT BASED SENSOR AND IMAGING CAMERA FOR LOW POWER APPLICATION [patent_app_type] => utility [patent_app_number] => 17/782822 [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] => 16006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782822
METHODS OF SENSOR MODE SWITCHING IN EVENT BASED SENSOR AND IMAGING CAMERA FOR LOW POWER APPLICATION Dec 6, 2020 Pending
Array ( [id] => 18372924 [patent_doc_number] => 11653112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Analog voting with outlier suppression [patent_app_type] => utility [patent_app_number] => 17/101628 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2707 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101628
Analog voting with outlier suppression Nov 22, 2020 Issued
Array ( [id] => 19445832 [patent_doc_number] => 12096137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Signal processing device, signal processing method, and detection sensor [patent_app_type] => utility [patent_app_number] => 17/769157 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12336 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 17769157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769157
Signal processing device, signal processing method, and detection sensor Nov 17, 2020 Issued
Array ( [id] => 16813745 [patent_doc_number] => 20210136300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SOLID-STATE IMAGING DEVICE AND IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/086880 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086880
Solid-state imaging device and imaging system Nov 1, 2020 Issued
Array ( [id] => 18176086 [patent_doc_number] => 11575814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Image capturing device and appearance inspecting device including the same [patent_app_type] => utility [patent_app_number] => 17/074694 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2813 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074694
Image capturing device and appearance inspecting device including the same Oct 19, 2020 Issued
Array ( [id] => 17211761 [patent_doc_number] => 11172154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Image sensor arranged in SPI slave circuit of a serial peripheral interface and pixel array circuit therein [patent_app_type] => utility [patent_app_number] => 17/065581 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5423 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065581
Image sensor arranged in SPI slave circuit of a serial peripheral interface and pixel array circuit therein Oct 7, 2020 Issued
Array ( [id] => 18646538 [patent_doc_number] => 11770627 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-26 [patent_title] => Systems and methods for direct measurement of photon arrival rate [patent_app_type] => utility [patent_app_number] => 17/061205 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3996 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061205
Systems and methods for direct measurement of photon arrival rate Sep 30, 2020 Issued
Array ( [id] => 18350189 [patent_doc_number] => 20230138300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Lens Assembly [patent_app_type] => utility [patent_app_number] => 17/910685 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910685
Lens Assembly Sep 17, 2020 Abandoned
Array ( [id] => 16725123 [patent_doc_number] => 20210092270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => IMAGE CAPTURING APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/025034 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025034
Image capturing apparatus, control method, and computer-readable storage medium Sep 17, 2020 Issued
Array ( [id] => 17079160 [patent_doc_number] => 11115588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Control circuit and camera iris driving device [patent_app_type] => utility [patent_app_number] => 17/025180 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8674 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025180
Control circuit and camera iris driving device Sep 17, 2020 Issued
Array ( [id] => 17879687 [patent_doc_number] => 11451728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Image sensors and driving methods thereof [patent_app_type] => utility [patent_app_number] => 17/018265 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11790 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018265
Image sensors and driving methods thereof Sep 10, 2020 Issued
Array ( [id] => 18074574 [patent_doc_number] => 11533423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Contrast-based autofocus [patent_app_type] => utility [patent_app_number] => 17/011535 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 15262 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011535
Contrast-based autofocus Sep 2, 2020 Issued
Array ( [id] => 17182496 [patent_doc_number] => 11159754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Imaging device and signal processing device [patent_app_type] => utility [patent_app_number] => 17/004305 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8906 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004305
Imaging device and signal processing device Aug 26, 2020 Issued
Array ( [id] => 18121744 [patent_doc_number] => 11553149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Solid-state imaging device, imaging system and movable object [patent_app_type] => utility [patent_app_number] => 16/986117 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9233 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 16986117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986117
Solid-state imaging device, imaging system and movable object Aug 4, 2020 Issued
Array ( [id] => 19395857 [patent_doc_number] => 12070185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Observation device and method of operating an observation device [patent_app_type] => utility [patent_app_number] => 16/944704 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10876 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944704
Observation device and method of operating an observation device Jul 30, 2020 Issued
Array ( [id] => 16441645 [patent_doc_number] => 20200358972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SOLID STATE IMAGE SENSOR, IMAGE CAPTURING APPARATUS, AND IMAGE CAPTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/930972 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930972
Solid state image sensor, image capturing apparatus, and image capturing method Jul 15, 2020 Issued
Array ( [id] => 18234452 [patent_doc_number] => 11599008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Camera matte box with electrically controlled filter [patent_app_type] => utility [patent_app_number] => 16/896165 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4297 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896165
Camera matte box with electrically controlled filter Jun 7, 2020 Issued
Array ( [id] => 16906349 [patent_doc_number] => 20210185265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHODS OF SENSOR MODE SWITCHING IN EVENT BASED SENSOR AND IMAGING CAMERA FOR LOW POWER APPLICATION [patent_app_type] => utility [patent_app_number] => 16/859928 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859928
METHODS OF SENSOR MODE SWITCHING IN EVENT BASED SENSOR AND IMAGING CAMERA FOR LOW POWER APPLICATION Apr 26, 2020 Abandoned
Array ( [id] => 17211757 [patent_doc_number] => 11172150 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Dual ramp pixel readout [patent_app_type] => utility [patent_app_number] => 16/852415 [patent_app_country] => US [patent_app_date] => 2020-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852415
Dual ramp pixel readout Apr 17, 2020 Issued
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