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] => 16676601 [patent_doc_number] => 20210065367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => AUTOMATIC ABNORMAL CELL RECOGNITION METHOD BASED ON IMAGE SPLICING [patent_app_type] => utility [patent_app_number] => 17/002751 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002751
Automatic abnormal cell recognition method based on image splicing Aug 24, 2020 Issued
Array ( [id] => 18669220 [patent_doc_number] => 11776125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Image data processing to increase follow-up analysis fidelity [patent_app_type] => utility [patent_app_number] => 17/001342 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8986 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001342
Image data processing to increase follow-up analysis fidelity Aug 23, 2020 Issued
Array ( [id] => 16515540 [patent_doc_number] => 20200394798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Semi-Automated Heart Valve Morphometry And Computational Stress Analysis From 3D Images [patent_app_type] => utility [patent_app_number] => 17/000515 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [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] => 17000515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000515
Semi-automated heart valve morphometry and computational stress analysis from 3D images Aug 23, 2020 Issued
Array ( [id] => 18174692 [patent_doc_number] => 11574406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Systems and methods for image segmentation using a scalable and compact convolutional neural network [patent_app_type] => utility [patent_app_number] => 16/997754 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6227 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16997754 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997754
Systems and methods for image segmentation using a scalable and compact convolutional neural network Aug 18, 2020 Issued
Array ( [id] => 17970764 [patent_doc_number] => 11488302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Object recognition method and device, and storage medium [patent_app_type] => utility [patent_app_number] => 16/985966 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10180 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985966
Object recognition method and device, and storage medium Aug 4, 2020 Issued
Array ( [id] => 16439804 [patent_doc_number] => 20200357131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Methods and Systems for Detecting and Assigning Attributes to Objects of Interest in Geospatial Imagery [patent_app_type] => utility [patent_app_number] => 16/944788 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944788
Methods and Systems for Detecting and Assigning Attributes to Objects of Interest in Geospatial Imagery Jul 30, 2020 Abandoned
Array ( [id] => 17388287 [patent_doc_number] => 20220036139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => GPU ACCELERATED PERFUSION ESTIMATION FROM MULTISPECTRAL VIDEOS [patent_app_type] => utility [patent_app_number] => 16/940525 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940525
GPU accelerated perfusion estimation from multispectral videos Jul 27, 2020 Issued
Array ( [id] => 17388690 [patent_doc_number] => 20220036542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEEP LEARNING MODELS USING LOCALLY AND GLOBALLY ANNOTATED TRAINING IMAGES [patent_app_type] => utility [patent_app_number] => 16/940695 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7884 [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] => 16940695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940695
DEEP LEARNING MODELS USING LOCALLY AND GLOBALLY ANNOTATED TRAINING IMAGES Jul 27, 2020 Abandoned
Array ( [id] => 16438853 [patent_doc_number] => 20200356179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Resource-Responsive Motion Capture [patent_app_type] => utility [patent_app_number] => 16/937534 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937534
Resource-responsive motion capture Jul 22, 2020 Issued
Array ( [id] => 17614621 [patent_doc_number] => 20220156901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => 3D MODELING METHOD FOR PORE-FILLING HYDRATE SEDIMENT BASED ON CT IMAGE [patent_app_type] => utility [patent_app_number] => 17/416028 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416028
3D modeling method for pore-filling hydrate sediment based on CT image Jul 22, 2020 Issued
Array ( [id] => 16559441 [patent_doc_number] => 20210004590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => IMAGE PROCESSING OF AERIAL IMAGERY FOR ENERGY INFRASTRUCTURE SITE STATUS ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/932078 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35377 [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] => 16932078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932078
Image processing of aerial imagery for energy infrastructure site status analysis Jul 16, 2020 Issued
Array ( [id] => 17978039 [patent_doc_number] => 11494905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Medical image recognition method and medical image recognition device [patent_app_type] => utility [patent_app_number] => 16/918245 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918245
Medical image recognition method and medical image recognition device Jun 30, 2020 Issued
Array ( [id] => 16363907 [patent_doc_number] => 20200320658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => CASINO TABLE GAMES WITH INTERACTIVE CONTENT [patent_app_type] => utility [patent_app_number] => 16/907559 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18235 [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] => 16907559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907559
CASINO TABLE GAMES WITH INTERACTIVE CONTENT Jun 21, 2020 Pending
Array ( [id] => 19153356 [patent_doc_number] => 11978275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Methods and apparatus to monitor environments [patent_app_type] => utility [patent_app_number] => 16/901870 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901870
Methods and apparatus to monitor environments Jun 14, 2020 Issued
Array ( [id] => 16616634 [patent_doc_number] => 20210035287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MEDICAL USE ARTIFICIAL NEURAL NETWORK-BASED MEDICAL IMAGE ANALYSIS APPARATUS AND METHOD FOR EVALUATING ANALYSIS RESULTS OF MEDICAL USE ARTIFICIAL NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 16/896790 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896790
Medical use artificial neural network-based medical image analysis apparatus and method for evaluating analysis results of medical use artificial neural network Jun 8, 2020 Issued
Array ( [id] => 16331253 [patent_doc_number] => 20200302219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => KEY VALUE EXTRACTION FROM DOCUMENTS [patent_app_type] => utility [patent_app_number] => 16/897156 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897156
Key value extraction from documents Jun 8, 2020 Issued
Array ( [id] => 18446617 [patent_doc_number] => 11682192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Deep-learning systems and methods for joint cell and region classification in biological images [patent_app_type] => utility [patent_app_number] => 16/891809 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 20259 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 16891809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891809
Deep-learning systems and methods for joint cell and region classification in biological images Jun 2, 2020 Issued
Array ( [id] => 18088142 [patent_doc_number] => 11538280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Eyelid shape estimation using eye pose measurement [patent_app_type] => utility [patent_app_number] => 16/889536 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 14046 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889536
Eyelid shape estimation using eye pose measurement May 31, 2020 Issued
Array ( [id] => 17722531 [patent_doc_number] => 20220215253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SYSTEMS AND METHODS TO TRAIN A CELL OBJECT DETECTOR [patent_app_type] => utility [patent_app_number] => 17/613433 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613433
Systems and methods to train a cell object detector May 21, 2020 Issued
Array ( [id] => 16285519 [patent_doc_number] => 20200279121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => METHOD AND SYSTEM FOR DETERMINING AT LEAST ONE PROPERTY RELATED TO AT LEAST PART OF A REAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/878296 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16878296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878296
Method and system for determining at least one property related to at least part of a real environment May 18, 2020 Issued
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