Search

Shin Lin Chen

Examiner (ID: 14005, Phone: (571)272-0726 , Office: P/1632 )

Most Active Art Unit
1632
Art Unit(s)
1632, 1633
Total Applications
1467
Issued Applications
727
Pending Applications
150
Abandoned Applications
592

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19392121 [patent_doc_number] => 20240281991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DISTANCE MEASUREMENT DEVICE, MOVABLE APPARATUS, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/438703 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438703
Distance measurement device, movable apparatus, and control method Feb 11, 2024 Issued
Array ( [id] => 20273896 [patent_doc_number] => 12443679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Image processing device for improving details of an image, and operation method of the same [patent_app_type] => utility [patent_app_number] => 18/427442 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3391 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427442
Image processing device for improving details of an image, and operation method of the same Jan 29, 2024 Issued
Array ( [id] => 19334948 [patent_doc_number] => 20240249378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => WRITING SURFACE BOUNDARY MARKERS FOR COMPUTER VISION [patent_app_type] => utility [patent_app_number] => 18/426228 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426228
Writing surface boundary markers for computer vision Jan 28, 2024 Issued
Array ( [id] => 19348396 [patent_doc_number] => 20240257360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHODS AND APPARATUS FOR MOTION DETECTION [patent_app_type] => utility [patent_app_number] => 18/423726 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423726
Methods and apparatus for motion detection Jan 25, 2024 Issued
Array ( [id] => 20095871 [patent_doc_number] => 20250225807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => METHOD AND APPARATUS EMPLOYING CONTEXT-AWARE OPTICAL CHARACTER RECOGNITION TO EXTRACT FORM INFORMATION [patent_app_type] => utility [patent_app_number] => 18/405723 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405723
METHOD AND APPARATUS EMPLOYING CONTEXT-AWARE OPTICAL CHARACTER RECOGNITION TO EXTRACT FORM INFORMATION Jan 4, 2024 Pending
Array ( [id] => 20758668 [patent_doc_number] => 12651444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Video co-shooting method, apparatus, electronic device and computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/397743 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397743
Video co-shooting method, apparatus, electronic device and computer-readable medium Dec 26, 2023 Issued
Array ( [id] => 20758668 [patent_doc_number] => 12651444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Video co-shooting method, apparatus, electronic device and computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/397743 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397743
Video co-shooting method, apparatus, electronic device and computer-readable medium Dec 26, 2023 Issued
Array ( [id] => 20758668 [patent_doc_number] => 12651444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Video co-shooting method, apparatus, electronic device and computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/397743 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397743
Video co-shooting method, apparatus, electronic device and computer-readable medium Dec 26, 2023 Issued
Array ( [id] => 20758668 [patent_doc_number] => 12651444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Video co-shooting method, apparatus, electronic device and computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/397743 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397743
Video co-shooting method, apparatus, electronic device and computer-readable medium Dec 26, 2023 Issued
Array ( [id] => 20062790 [patent_doc_number] => 20250201012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PADDING SENSITIVE BATCH CONSTRUCTION FOR TEXT RECOGNITION [patent_app_type] => utility [patent_app_number] => 18/544973 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544973
PADDING SENSITIVE BATCH CONSTRUCTION FOR TEXT RECOGNITION Dec 18, 2023 Pending
Array ( [id] => 20001710 [patent_doc_number] => 20250139932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => IMAGE FEATURE EXTRACTION USING ENTROPY-BASED ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/541089 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7324 [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] => 18541089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541089
IMAGE FEATURE EXTRACTION USING ENTROPY-BASED ANALYSIS Dec 14, 2023 Pending
Array ( [id] => 19634575 [patent_doc_number] => 20240413024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PATTERN INSPECTION DEVICE AND PATTERN INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/532473 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532473
PATTERN INSPECTION DEVICE AND PATTERN INSPECTION METHOD Dec 6, 2023 Pending
Array ( [id] => 19006824 [patent_doc_number] => 20240070895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SYSTEMS AND METHODS TO CHECK-IN SHOPPERS IN A CASHIER-LESS STORE [patent_app_type] => utility [patent_app_number] => 18/387427 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387427
Systems and methods to check-in shoppers in a cashier-less store Nov 5, 2023 Issued
Array ( [id] => 18974585 [patent_doc_number] => 20240054677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ITEM IDENTIFICATION USING DIGITAL IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 18/494653 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494653
Item identification using digital image processing Oct 24, 2023 Issued
Array ( [id] => 18942611 [patent_doc_number] => 20240037750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GENERATING IMPROVED PANOPTIC SEGMENTED DIGITAL IMAGES BASED ON PANOPTIC SEGMENTATION NEURAL NETWORKS THAT UTILIZE EXEMPLAR UNKNOWN OBJECT CLASSES [patent_app_type] => utility [patent_app_number] => 18/487453 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487453
GENERATING IMPROVED PANOPTIC SEGMENTED DIGITAL IMAGES BASED ON PANOPTIC SEGMENTATION NEURAL NETWORKS THAT UTILIZE EXEMPLAR UNKNOWN OBJECT CLASSES Oct 15, 2023 Pending
Array ( [id] => 20746369 [patent_doc_number] => 12646285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => System and method for identifying an item based on an amount of image information in an image of the item [patent_app_type] => utility [patent_app_number] => 18/476555 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 81 [patent_no_of_words] => 106931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476555
System and method for identifying an item based on an amount of image information in an image of the item Sep 27, 2023 Issued
Array ( [id] => 18905493 [patent_doc_number] => 20240020978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SYSTEM AND METHOD FOR SPACE SEARCH REDUCTION IN IDENTIFYING ITEMS FROM IMAGES VIA ITEM HEIGHT [patent_app_type] => utility [patent_app_number] => 18/476541 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 112482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476541
System and method for space search reduction in identifying items from images via item height Sep 27, 2023 Issued
Array ( [id] => 20494811 [patent_doc_number] => 12536683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => System and method for confirming the identity of an item based on item height [patent_app_type] => utility [patent_app_number] => 18/476432 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 81 [patent_no_of_words] => 106343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476432
System and method for confirming the identity of an item based on item height Sep 27, 2023 Issued
Array ( [id] => 20647989 [patent_doc_number] => 12602938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => System and method for item identification using container-based classification [patent_app_type] => utility [patent_app_number] => 18/476497 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 81 [patent_no_of_words] => 106723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476497
System and method for item identification using container-based classification Sep 27, 2023 Issued
Array ( [id] => 18905373 [patent_doc_number] => 20240020858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => System and method for search space reduction for identifying an item [patent_app_type] => utility [patent_app_number] => 18/476511 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 112338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476511
System and method for search space reduction for identifying an item Sep 27, 2023 Issued
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