Search

Vincent Wen-liang Chang

Examiner (ID: 521, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2116, 2119, 2115, 2127
Total Applications
426
Issued Applications
291
Pending Applications
40
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19062649 [patent_doc_number] => 11941891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method for detecting lane line, vehicle and computing device [patent_app_type] => utility [patent_app_number] => 17/324197 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 561 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324197
Method for detecting lane line, vehicle and computing device May 18, 2021 Issued
Array ( [id] => 17216828 [patent_doc_number] => 20210350166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEMS AND METHODS TO PROCESS ELECTRONIC IMAGES TO DETERMINE SALIENT INFORMATION IN DIGITAL PATHOLOGY [patent_app_type] => utility [patent_app_number] => 17/313617 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17313617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313617
Systems and methods to process electronic images to determine salient information in digital pathology May 5, 2021 Issued
Array ( [id] => 17217193 [patent_doc_number] => 20210350531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD AND SYSTEM FOR MANAGING IMAGE QUALITY UTILIZING A GENERATIVE MODEL [patent_app_type] => utility [patent_app_number] => 17/242156 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242156
METHOD AND SYSTEM FOR MANAGING IMAGE QUALITY UTILIZING A GENERATIVE MODEL Apr 26, 2021 Pending
Array ( [id] => 18966865 [patent_doc_number] => 11900640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method and apparatus for substitutional neural residual compression [patent_app_type] => utility [patent_app_number] => 17/236108 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236108
Method and apparatus for substitutional neural residual compression Apr 20, 2021 Issued
Array ( [id] => 17131905 [patent_doc_number] => 20210306674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Image Processing Apparatus and Method [patent_app_type] => utility [patent_app_number] => 17/228642 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228642
Image Processing Apparatus and Method Apr 11, 2021 Abandoned
Array ( [id] => 19015663 [patent_doc_number] => 11922601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Medical image processing apparatus, medical image processing method and computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/223702 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 53 [patent_no_of_words] => 74425 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223702
Medical image processing apparatus, medical image processing method and computer-readable medium Apr 5, 2021 Issued
Array ( [id] => 19015663 [patent_doc_number] => 11922601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Medical image processing apparatus, medical image processing method and computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/223702 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 53 [patent_no_of_words] => 74425 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223702
Medical image processing apparatus, medical image processing method and computer-readable medium Apr 5, 2021 Issued
Array ( [id] => 19015663 [patent_doc_number] => 11922601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Medical image processing apparatus, medical image processing method and computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/223702 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 53 [patent_no_of_words] => 74425 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223702
Medical image processing apparatus, medical image processing method and computer-readable medium Apr 5, 2021 Issued
Array ( [id] => 19015663 [patent_doc_number] => 11922601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Medical image processing apparatus, medical image processing method and computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/223702 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 53 [patent_no_of_words] => 74425 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223702
Medical image processing apparatus, medical image processing method and computer-readable medium Apr 5, 2021 Issued
Array ( [id] => 16980326 [patent_doc_number] => 20210224563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => EFFICIENT REMOVAL OF PERSONAL INFORMATION FROM A DATA SET [patent_app_type] => utility [patent_app_number] => 17/223904 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223904
EFFICIENT REMOVAL OF PERSONAL INFORMATION FROM A DATA SET Apr 5, 2021 Pending
Array ( [id] => 17779445 [patent_doc_number] => 20220245795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHODS AND SYSTEMS FOR DETECTING ACQUISITION ERRORS IN MEDICAL IMAGES [patent_app_type] => utility [patent_app_number] => 17/207598 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207598
Methods and systems for detecting acquisition errors in medical images Mar 18, 2021 Issued
Array ( [id] => 17188072 [patent_doc_number] => 20210334957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => DENSLEY-PACKED ANALYTE LAYERS AND DETECTION METHODS [patent_app_type] => utility [patent_app_number] => 17/204795 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17204795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204795
DENSLEY-PACKED ANALYTE LAYERS AND DETECTION METHODS Mar 16, 2021 Abandoned
Array ( [id] => 18890434 [patent_doc_number] => 11869208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Methods, apparatuses, and computer programs for processing pulmonary vein computed tomography images [patent_app_type] => utility [patent_app_number] => 17/201167 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 20024 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201167
Methods, apparatuses, and computer programs for processing pulmonary vein computed tomography images Mar 14, 2021 Issued
Array ( [id] => 18781589 [patent_doc_number] => 11823347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Line-based image registration and cross-image annotation devices, systems and methods [patent_app_type] => utility [patent_app_number] => 17/192967 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 54 [patent_no_of_words] => 18948 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192967
Line-based image registration and cross-image annotation devices, systems and methods Mar 4, 2021 Issued
Array ( [id] => 18463294 [patent_doc_number] => 11687584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method of generating log data, non-transitory computer-readable medium, and data structure [patent_app_type] => utility [patent_app_number] => 17/192168 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192168
Method of generating log data, non-transitory computer-readable medium, and data structure Mar 3, 2021 Issued
Array ( [id] => 18431156 [patent_doc_number] => 11676382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Systems and methods for generating composite media using distributed networks [patent_app_type] => utility [patent_app_number] => 17/182854 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182854
Systems and methods for generating composite media using distributed networks Feb 22, 2021 Issued
Array ( [id] => 18562475 [patent_doc_number] => 11727725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => System and method for the detection and counting of repetitions of repetitive activity via a trained network [patent_app_type] => utility [patent_app_number] => 17/173720 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9051 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173720
System and method for the detection and counting of repetitions of repetitive activity via a trained network Feb 10, 2021 Issued
Array ( [id] => 17129079 [patent_doc_number] => 20210303848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => IMAGE PROCESSING OF AERIAL IMAGERY FOR ENERGY INFRASTRUCTURE ANALYSIS USING JOINT IMAGE IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/168600 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17168600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168600
Image processing of aerial imagery for energy infrastructure analysis using joint image identification Feb 4, 2021 Issued
Array ( [id] => 16857308 [patent_doc_number] => 20210158053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => CONSTRUCTING SHOPPER CARTS USING VIDEO SURVEILLANCE [patent_app_type] => utility [patent_app_number] => 17/166473 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17166473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166473
Constructing shopper carts using video surveillance Feb 2, 2021 Issued
Array ( [id] => 17781691 [patent_doc_number] => 20220248041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Pixel Block Encoder [patent_app_type] => utility [patent_app_number] => 17/164688 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164688
Pixel Block Encoder Jan 31, 2021 Abandoned
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