Search

Chan T. H. Nguyen

Examiner (ID: 10554)

Most Active Art Unit
2664
Art Unit(s)
2699, 2697, 2664, 2638
Total Applications
617
Issued Applications
512
Pending Applications
47
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18992470 [patent_doc_number] => 20240064439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC DEVICE, AND SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/499545 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18499545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499545
Photoelectric conversion device, electronic device, and substrate Oct 31, 2023 Issued
Array ( [id] => 19997799 [patent_doc_number] => 20250136021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SENSOR MOUNTING ASSEMBLY IN VEHICLES [patent_app_type] => utility [patent_app_number] => 18/497751 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497751
Sensor mounting assembly in vehicles Oct 29, 2023 Issued
Array ( [id] => 18960356 [patent_doc_number] => 20240048683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHODS AND APPARATUS FOR MONITORING WIFI CAMERAS [patent_app_type] => utility [patent_app_number] => 18/382194 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382194
METHODS AND APPARATUS FOR MONITORING WIFI CAMERAS Oct 19, 2023 Abandoned
Array ( [id] => 18960536 [patent_doc_number] => 20240048863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD AND APPARATUS FOR ESTIMATING A VALUE IN A TABLE GENERATED BY A PHOTOSITES MATRIX [patent_app_type] => utility [patent_app_number] => 18/482117 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482117
Method and apparatus for estimating a value in a table generated by a photosites matrix Oct 5, 2023 Issued
Array ( [id] => 20625600 [patent_doc_number] => 12593123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => System consisting of electronic device and notification apparatus, control method thereof, and electronic device and notification apparatus [patent_app_type] => utility [patent_app_number] => 18/479962 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479962
System consisting of electronic device and notification apparatus, control method thereof, and electronic device and notification apparatus Oct 2, 2023 Issued
Array ( [id] => 19734826 [patent_doc_number] => 12212839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Imaging apparatus and imaging method [patent_app_type] => utility [patent_app_number] => 18/477246 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10963 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477246
Imaging apparatus and imaging method Sep 27, 2023 Issued
Array ( [id] => 19852251 [patent_doc_number] => 20250097602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PhotoVoltaic Image Sensor [patent_app_type] => utility [patent_app_number] => 18/463560 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 18463560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463560
PhotoVoltaic Image Sensor Sep 19, 2023 Pending
Array ( [id] => 18790668 [patent_doc_number] => 20230379562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => IMAGE PICKUP MODULE, IMAGE PICKUP APPARATUS, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/363932 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363932
Image pickup module, image pickup apparatus, and electronic device Aug 1, 2023 Issued
Array ( [id] => 18790693 [patent_doc_number] => 20230379590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SYSTEMS AND METHODS OF ELIMINATING VIDEO FLICKER CAUSED BY LED DUTY CYCLING TO MAINTAIN BRIGHTNESS AND CONTROL POWER CONSUMPTION [patent_app_type] => utility [patent_app_number] => 18/229438 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [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] => 18229438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229438
Systems and methods of eliminating video flicker caused by LED duty cycling to maintain brightness and control power consumption Aug 1, 2023 Issued
Array ( [id] => 20205157 [patent_doc_number] => 12407949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Optical sensor mechanism capable of improving signal sensitivity of motion detection as well as consuming lower power [patent_app_type] => utility [patent_app_number] => 18/229169 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3619 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229169
Optical sensor mechanism capable of improving signal sensitivity of motion detection as well as consuming lower power Jul 31, 2023 Issued
Array ( [id] => 19759430 [patent_doc_number] => 20250047995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => COLUMN RAMP BUFFER DESIGN TO IMPROVE ADC RANGE IN CIS [patent_app_type] => utility [patent_app_number] => 18/363473 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363473
Column ramp buffer design to improve ADC range in cis Jul 31, 2023 Issued
Array ( [id] => 20119241 [patent_doc_number] => 12368972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Image pickup apparatus including pulse wave detection unit, control method therefor, and storage medium [patent_app_type] => utility [patent_app_number] => 18/359534 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2157 [patent_no_of_claims] => 12 [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] => 18359534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359534
Image pickup apparatus including pulse wave detection unit, control method therefor, and storage medium Jul 25, 2023 Issued
Array ( [id] => 19981389 [patent_doc_number] => 12348885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Image processing for pixel correction [patent_app_type] => utility [patent_app_number] => 18/221930 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221930
Image processing for pixel correction Jul 13, 2023 Issued
Array ( [id] => 18775893 [patent_doc_number] => 20230370730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => INTERFERENCE FRINGE CORRECTION METHOD AND UNDER-SCREEN SYSTEM [patent_app_type] => utility [patent_app_number] => 18/221662 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221662
Interference fringe correction method and under-screen system Jul 12, 2023 Issued
Array ( [id] => 18744910 [patent_doc_number] => 20230353902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => TIME DELAY INTEGRATION SENSOR WITH PIXELS HAVING DIFFERENT SENSING ABILITY [patent_app_type] => utility [patent_app_number] => 18/350905 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350905
Time delay integration sensor with pixels having different sensing ability Jul 11, 2023 Issued
Array ( [id] => 18899930 [patent_doc_number] => 20240015415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PHOTOELECTRIC CONVERSION DEVICE, IMAGING SYSTEM, AND EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/348448 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348448
Photoelectric conversion device, imaging system, and equipment Jul 6, 2023 Issued
Array ( [id] => 19072732 [patent_doc_number] => 20240107158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => CAMERA MODULE DRIVING APPARATUS AND DEVICE INCLUDING CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 18/341992 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341992
Camera module driving apparatus and device including camera module Jun 26, 2023 Issued
Array ( [id] => 18850526 [patent_doc_number] => 20230412930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ANTI-FLICKER FILTER MITIGATION FOR AN EVENT-BASED SENSOR [patent_app_type] => utility [patent_app_number] => 18/336405 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336405
Anti-flicker filter mitigation for an event-based sensor Jun 15, 2023 Issued
Array ( [id] => 19414232 [patent_doc_number] => 12080061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Imaging apparatus, imaging system, imaging method, and imaging program [patent_app_type] => utility [patent_app_number] => 18/336134 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 99 [patent_no_of_words] => 54768 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336134
Imaging apparatus, imaging system, imaging method, and imaging program Jun 15, 2023 Issued
Array ( [id] => 19461019 [patent_doc_number] => 12101548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Photographing apparatus, method and medium using image recognition [patent_app_type] => utility [patent_app_number] => 18/333676 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 11224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333676
Photographing apparatus, method and medium using image recognition Jun 12, 2023 Issued
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