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] => 15059725 [patent_doc_number] => 10460169 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Image processing of aerial imagery for energy infrastructure analysis using joint image identification [patent_app_type] => utility [patent_app_number] => 16/425227 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 35337 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425227
Image processing of aerial imagery for energy infrastructure analysis using joint image identification May 28, 2019 Issued
Array ( [id] => 15059727 [patent_doc_number] => 10460170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Image processing of aerial imagery for energy infrastructure site status analysis [patent_app_type] => utility [patent_app_number] => 16/425235 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 35326 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425235
Image processing of aerial imagery for energy infrastructure site status analysis May 28, 2019 Issued
Array ( [id] => 15216613 [patent_doc_number] => 20190370993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/425332 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425332
Information processing system May 28, 2019 Issued
Array ( [id] => 14841857 [patent_doc_number] => 20190279329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => SYSTEMS AND METHODS FOR ENHANCING MACHINE VISION OBJECT RECOGNITION THROUGH ACCUMULATED CLASSIFICATIONS [patent_app_type] => utility [patent_app_number] => 16/425279 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425279
Systems and methods for enhancing machine vision object recognition through accumulated classifications May 28, 2019 Issued
Array ( [id] => 15075963 [patent_doc_number] => 10467473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-05 [patent_title] => Image processing of aerial imagery for energy infrastructure analysis [patent_app_type] => utility [patent_app_number] => 16/425192 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 35453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425192
Image processing of aerial imagery for energy infrastructure analysis May 28, 2019 Issued
Array ( [id] => 15238809 [patent_doc_number] => 20190374190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SYSTEM AND METHOD FOR BIOPHYSICAL LUNG MODELING [patent_app_type] => utility [patent_app_number] => 16/420011 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420011
System and method for biophysical lung modeling May 21, 2019 Issued
Array ( [id] => 16747703 [patent_doc_number] => 10972715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Selective processing or readout of data from one or more imaging sensors included in a depth camera assembly [patent_app_type] => utility [patent_app_number] => 16/418510 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 14447 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418510
Selective processing or readout of data from one or more imaging sensors included in a depth camera assembly May 20, 2019 Issued
Array ( [id] => 16652824 [patent_doc_number] => 10930012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Progressive 3D point cloud segmentation into object and background from tracking sessions [patent_app_type] => utility [patent_app_number] => 16/417675 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4762 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417675
Progressive 3D point cloud segmentation into object and background from tracking sessions May 20, 2019 Issued
Array ( [id] => 16300525 [patent_doc_number] => 20200286248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => STRUCTURED LIGHT SUBPIXEL ACCURACY ISP PIPELINE/FAST SUPER RESOLUTION STRUCTURED LIGHT [patent_app_type] => utility [patent_app_number] => 16/413431 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413431
STRUCTURED LIGHT SUBPIXEL ACCURACY ISP PIPELINE/FAST SUPER RESOLUTION STRUCTURED LIGHT May 14, 2019 Abandoned
Array ( [id] => 15183813 [patent_doc_number] => 20190362498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => IMAGE PROCESSING APPARATUS THAT PERFORMS MULTI-CROP PROCESSING, METHOD OF GENERATING IMAGE IN UNITS OF DOCUMENTS BY MULTI-CROP PROCESSING AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/411599 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411599
Image processing apparatus that performs multi-crop processing, method of generating image in units of documents by multi-crop processing and storage medium May 13, 2019 Issued
Array ( [id] => 16424143 [patent_doc_number] => 20200349341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => PERFORMING AN ITERATIVE BUNDLE ADJUSTMENT FOR AN IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/399519 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6104 [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] => 16399519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399519
Performing an iterative bundle adjustment for an imaging device Apr 29, 2019 Issued
Array ( [id] => 14721237 [patent_doc_number] => 20190251682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/395792 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395792
SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY Apr 25, 2019 Abandoned
Array ( [id] => 16954560 [patent_doc_number] => 11058387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Radiographic apparatus, and area dose obtaining apparatus and method [patent_app_type] => utility [patent_app_number] => 16/392896 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9470 [patent_no_of_claims] => 12 [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] => 16392896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392896
Radiographic apparatus, and area dose obtaining apparatus and method Apr 23, 2019 Issued
Array ( [id] => 17582238 [patent_doc_number] => 20220139093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => TRAVEL ENVIRONMENT ANALYSIS APPARATUS, TRAVEL ENVIRONMENT ANALYSIS SYSTEM, AND TRAVEL ENVIRONMENT ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/431558 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17431558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431558
TRAVEL ENVIRONMENT ANALYSIS APPARATUS, TRAVEL ENVIRONMENT ANALYSIS SYSTEM, AND TRAVEL ENVIRONMENT ANALYSIS METHOD Apr 23, 2019 Pending
Array ( [id] => 14720555 [patent_doc_number] => 20190251341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Skeleton Posture Determining Method and Apparatus, and Computer Readable Storage Medium [patent_app_type] => utility [patent_app_number] => 16/390835 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390835
Skeleton posture determining method and apparatus, and computer readable storage medium Apr 21, 2019 Issued
Array ( [id] => 16764964 [patent_doc_number] => 20210110546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => REAL-TIME MITOCHONDRIAL DIMENSION MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 17/047814 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17047814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047814
Real-time mitochondrial dimension measurements Apr 16, 2019 Issued
Array ( [id] => 16463510 [patent_doc_number] => 10846862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Image processing method and image processing device [patent_app_type] => utility [patent_app_number] => 16/385366 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 15002 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385366
Image processing method and image processing device Apr 15, 2019 Issued
Array ( [id] => 16161303 [patent_doc_number] => 20200218884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => IDENTITY RECOGNITION SYSTEM AND IDENTITY RECOGNITION METHOD [patent_app_type] => utility [patent_app_number] => 16/379812 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379812
IDENTITY RECOGNITION SYSTEM AND IDENTITY RECOGNITION METHOD Apr 9, 2019 Abandoned
Array ( [id] => 14679397 [patent_doc_number] => 20190238813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => METHOD AND APPARATUS FOR GENERATING HDRI [patent_app_type] => utility [patent_app_number] => 16/380482 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380482
Method and apparatus for generating HDRI Apr 9, 2019 Issued
Array ( [id] => 14658509 [patent_doc_number] => 20190236383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => REAL TIME TRAFFIC SIGN RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/376438 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376438
Real time traffic sign recognition Apr 4, 2019 Issued
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