Search

John S. Y. Chu

Examiner (ID: 6903, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1737, 1113, 1722, 1506, 1795, 1752
Total Applications
2698
Issued Applications
2095
Pending Applications
158
Abandoned Applications
459

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18711787 [patent_doc_number] => 20230334418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SELECTIVE USAGE OF PRODUCT MODELS [patent_app_type] => utility [patent_app_number] => 18/212350 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 141663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18212350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212350
Selective usage of product models Jun 20, 2023 Issued
Array ( [id] => 19444005 [patent_doc_number] => 12094286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Means for using microstructure of materials surface as a unique identifier [patent_app_type] => utility [patent_app_number] => 18/333874 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 58 [patent_no_of_words] => 24387 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333874
Means for using microstructure of materials surface as a unique identifier Jun 12, 2023 Issued
Array ( [id] => 18820305 [patent_doc_number] => 20230394645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SYSTEM AND METHOD FOR COMPUTER INSPECTION OF SURFACE-MOUNT DEVICES [patent_app_type] => utility [patent_app_number] => 18/328306 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328306
System and method for computer inspection of surface-mount devices Jun 1, 2023 Issued
Array ( [id] => 18806448 [patent_doc_number] => 20230380778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHODS, SYSTEMS, DEVICES, AND STORAGE MEDIA FOR TRACER CLASSIFICATION [patent_app_type] => utility [patent_app_number] => 18/325095 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325095
METHODS, SYSTEMS, DEVICES, AND STORAGE MEDIA FOR TRACER CLASSIFICATION May 28, 2023 Pending
Array ( [id] => 18720956 [patent_doc_number] => 11798305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Methods and systems for determining the authenticity of an identity document [patent_app_type] => utility [patent_app_number] => 18/324536 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324536
Methods and systems for determining the authenticity of an identity document May 25, 2023 Issued
Array ( [id] => 19603954 [patent_doc_number] => 20240394834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INCREASING RESOLUTION OF DIGITAL IMAGES USING SELF-SUPERVISED BURST SUPER-RESOLUTION [patent_app_type] => utility [patent_app_number] => 18/323233 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323233
Increasing resolution of digital images using self-supervised burst super-resolution May 23, 2023 Issued
Array ( [id] => 19420551 [patent_doc_number] => 20240296675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHODS AND SYSTEMS FOR IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 18/321547 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321547
Methods and systems for image processing May 21, 2023 Issued
Array ( [id] => 19220710 [patent_doc_number] => 20240185414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MARK HOLE POSITIONING METHOD AND APPARATUS, ASSEMBLY DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/553885 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18553885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553885
Mark hole positioning method and apparatus, assembly device, and storage medium May 21, 2023 Issued
Array ( [id] => 18631224 [patent_doc_number] => 20230290120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => IMAGE CLASSIFICATION METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/198165 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198165
Image classification method and apparatus, computer device, and storage medium May 15, 2023 Issued
Array ( [id] => 19356428 [patent_doc_number] => 12056878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Deep interactive learning for image segmentation models [patent_app_type] => utility [patent_app_number] => 18/197463 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19596 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197463
Deep interactive learning for image segmentation models May 14, 2023 Issued
Array ( [id] => 19765167 [patent_doc_number] => 12223458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Analyzing images to assess task performance [patent_app_type] => utility [patent_app_number] => 18/316606 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 71 [patent_no_of_words] => 91015 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316606
Analyzing images to assess task performance May 11, 2023 Issued
Array ( [id] => 19574567 [patent_doc_number] => 20240378859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => System and Method with Language-Guided Self-Supervised Semantic Segmentation [patent_app_type] => utility [patent_app_number] => 18/316690 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316690
System and Method with Language-Guided Self-Supervised Semantic Segmentation May 11, 2023 Pending
Array ( [id] => 20018954 [patent_doc_number] => 20250157176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => A WEAKLY SUPERVISED SEMANTIC SEGMENTATION METHOD AND DEVICE BASED ON A COMMONALITY-SPECIFICITY SUPERVISION MECHANISM [patent_app_type] => utility [patent_app_number] => 18/288552 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288552
Weakly supervised semantic segmentation method and device based on a commonality-specificity supervision mechanism May 7, 2023 Issued
Array ( [id] => 18756909 [patent_doc_number] => 20230360365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => OPEN-VOCABULARY OBJECT DETECTION IN IMAGES [patent_app_type] => utility [patent_app_number] => 18/144045 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144045
Open-vocabulary object detection in images May 4, 2023 Issued
Array ( [id] => 18742629 [patent_doc_number] => 20230351613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD OF DETECTING OBJECT IN VIDEO AND VIDEO ANALYSIS TERMINAL [patent_app_type] => utility [patent_app_number] => 18/310216 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310216
Method of detecting object in video and video analysis terminal Apr 30, 2023 Issued
Array ( [id] => 19795732 [patent_doc_number] => 12236687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Vehicle exterior imaging systems [patent_app_type] => utility [patent_app_number] => 18/308837 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4226 [patent_no_of_claims] => 20 [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] => 18308837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308837
Vehicle exterior imaging systems Apr 27, 2023 Issued
Array ( [id] => 18554746 [patent_doc_number] => 20230252761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHOD FOR CLASSIFYING HYPERSPECTRAL IMAGES ON BASIS OF ADAPTIVE MULTI-SCALE FEATURE EXTRACTION MODEL [patent_app_type] => utility [patent_app_number] => 18/302745 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302745
Method for classifying hyperspectral images on basis of adaptive multi-scale feature extraction model Apr 17, 2023 Issued
Array ( [id] => 20258522 [patent_doc_number] => 12430881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Image clustering method and apparatus, computer device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/135880 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135880
Image clustering method and apparatus, computer device, and storage medium Apr 17, 2023 Issued
Array ( [id] => 18711997 [patent_doc_number] => 20230334629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD FOR LABELING IMAGE OBJECT AND CIRCUIT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/134625 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134625
Method for labeling image object and circuit system Apr 13, 2023 Issued
Array ( [id] => 19115709 [patent_doc_number] => 20240127459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD AND APPARATUS FOR CLASSIFYING AND EVALUATING MOTION BASED ON MOTION FEATURE [patent_app_type] => utility [patent_app_number] => 18/296267 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296267
METHOD AND APPARATUS FOR CLASSIFYING AND EVALUATING MOTION BASED ON MOTION FEATURE Apr 4, 2023 Issued
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