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] => 15686273 [patent_doc_number] => 20200097800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => WEIGHTED CASCADING CONVOLUTIONAL NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/680667 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680667
Weighted cascading convolutional neural networks Nov 11, 2019 Issued
Array ( [id] => 17745147 [patent_doc_number] => 11393223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Periphery monitoring device [patent_app_type] => utility [patent_app_number] => 16/676584 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9217 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 16676584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676584
Periphery monitoring device Nov 6, 2019 Issued
Array ( [id] => 17622578 [patent_doc_number] => 11341635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Computer aided diagnosis system for detecting tissue lesion on microscopy images based on multi-resolution feature fusion [patent_app_type] => utility [patent_app_number] => 16/670321 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4745 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670321
Computer aided diagnosis system for detecting tissue lesion on microscopy images based on multi-resolution feature fusion Oct 30, 2019 Issued
Array ( [id] => 16535942 [patent_doc_number] => 10878550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Utilizing deep learning to rate attributes of digital images [patent_app_type] => utility [patent_app_number] => 16/670314 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670314
Utilizing deep learning to rate attributes of digital images Oct 30, 2019 Issued
Array ( [id] => 18000336 [patent_doc_number] => 11501446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Segmenting 3D intracellular structures in microscopy images using an iterative deep learning workflow that incorporates human contributions [patent_app_type] => utility [patent_app_number] => 16/669089 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6938 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669089
Segmenting 3D intracellular structures in microscopy images using an iterative deep learning workflow that incorporates human contributions Oct 29, 2019 Issued
Array ( [id] => 16644717 [patent_doc_number] => 10922577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [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] => 16/666390 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666390
System and method for the detection and counting of repetitions of repetitive activity via a trained network Oct 27, 2019 Issued
Array ( [id] => 17395430 [patent_doc_number] => 11244446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Systems and methods for imaging [patent_app_type] => utility [patent_app_number] => 16/664690 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16236 [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] => 16664690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664690
Systems and methods for imaging Oct 24, 2019 Issued
Array ( [id] => 16179403 [patent_doc_number] => 20200226371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => IMAGE PROCESSING OF AERIAL IMAGERY FOR ENERGY INFRASTRUCTURE ANALYSIS USING JOINT IMAGE IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 16/663753 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35336 [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] => 16663753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663753
Image processing of aerial imagery for energy infrastructure analysis using joint image identification Oct 24, 2019 Issued
Array ( [id] => 16201096 [patent_doc_number] => 10726263 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Image processing of aerial imagery for energy infrastructure analysis [patent_app_type] => utility [patent_app_number] => 16/663724 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 35482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663724
Image processing of aerial imagery for energy infrastructure analysis Oct 24, 2019 Issued
Array ( [id] => 16179404 [patent_doc_number] => 20200226372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => IMAGE PROCESSING OF AERIAL IMAGERY FOR ENERGY INFRASTRUCTURE SITE STATUS ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/663769 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16663769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663769
Image processing of aerial imagery for energy infrastructure site status analysis Oct 24, 2019 Issued
Array ( [id] => 15805351 [patent_doc_number] => 20200125818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => METHOD AND APPARATUS FOR SEGMENTING CELLULAR IMAGE [patent_app_type] => utility [patent_app_number] => 16/660037 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660037
Method and apparatus for segmenting cellular image Oct 21, 2019 Issued
Array ( [id] => 15501327 [patent_doc_number] => 20200050852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => IMAGE PROCESSING SYSTEM, PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/658590 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16658590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658590
Image processing system, processing method, and storage medium Oct 20, 2019 Issued
Array ( [id] => 18950480 [patent_doc_number] => 11893779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Device and method for motility-based label-free detection of motile objects in a fluid sample [patent_app_type] => utility [patent_app_number] => 17/285898 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 52 [patent_no_of_words] => 17270 [patent_no_of_claims] => 21 [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] => 17285898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285898
Device and method for motility-based label-free detection of motile objects in a fluid sample Oct 17, 2019 Issued
Array ( [id] => 17283632 [patent_doc_number] => 11200668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Methods and devices for grading a tumor [patent_app_type] => utility [patent_app_number] => 16/657355 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10969 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657355
Methods and devices for grading a tumor Oct 17, 2019 Issued
Array ( [id] => 17484795 [patent_doc_number] => 20220092299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHOD FOR ANALYZING THE MOVEMENTS OF A PERSON, AND DEVICE FOR IMPLEMENTING SAME [patent_app_type] => utility [patent_app_number] => 17/285701 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17285701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285701
METHOD FOR ANALYZING THE MOVEMENTS OF A PERSON, AND DEVICE FOR IMPLEMENTING SAME Oct 16, 2019 Pending
Array ( [id] => 17462708 [patent_doc_number] => 20220076014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/417494 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417494
INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING SYSTEM Oct 9, 2019 Pending
Array ( [id] => 16683627 [patent_doc_number] => 10943107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Simulating image capture [patent_app_type] => utility [patent_app_number] => 16/590907 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590907
Simulating image capture Oct 1, 2019 Issued
Array ( [id] => 15413181 [patent_doc_number] => 20200026913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => BLOCKWISE EXTRACTION OF DOCUMENT METADATA [patent_app_type] => utility [patent_app_number] => 16/587802 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16587802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587802
Blockwise extraction of document metadata Sep 29, 2019 Issued
Array ( [id] => 15413269 [patent_doc_number] => 20200026957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => EMOTION CLASSIFICATION BASED ON EXPRESSION VARIATIONS ASSOCIATED WITH SAME OR SIMILAR EMOTIONS [patent_app_type] => utility [patent_app_number] => 16/587701 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587701
Emotion classification based on expression variations associated with same or similar emotions Sep 29, 2019 Issued
Array ( [id] => 16767943 [patent_doc_number] => 10979739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Image processing apparatus and method [patent_app_type] => utility [patent_app_number] => 16/581575 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 32122 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581575
Image processing apparatus and method Sep 23, 2019 Issued
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