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] => 18926255 [patent_doc_number] => 20240029259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEM AND METHOD FOR MACHINE-LEARNING BASED SENSOR ANALYSIS AND VASCULAR TREE SEGMENTATION [patent_app_type] => utility [patent_app_number] => 18/477466 [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] => 14704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18477466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477466
SYSTEM AND METHOD FOR MACHINE-LEARNING BASED SENSOR ANALYSIS AND VASCULAR TREE SEGMENTATION Sep 27, 2023 Pending
Array ( [id] => 18814217 [patent_doc_number] => 20230388554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => IMAGE PROCESSING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/227591 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227591
IMAGE PROCESSING APPARATUS AND METHOD Jul 27, 2023 Pending
Array ( [id] => 18814105 [patent_doc_number] => 20230388442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VEHICLE UNDERCARRIAGE IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/227047 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20953 [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] => 18227047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227047
VEHICLE UNDERCARRIAGE IMAGING SYSTEM Jul 26, 2023 Pending
Array ( [id] => 18820450 [patent_doc_number] => 20230394790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SYSTEMS AND METHODS FOR IDENTIFYING MORPHOLOGICAL PATTERNS IN TISSUE SAMPLES [patent_app_type] => utility [patent_app_number] => 18/355963 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355963
SYSTEMS AND METHODS FOR IDENTIFYING MORPHOLOGICAL PATTERNS IN TISSUE SAMPLES Jul 19, 2023 Pending
Array ( [id] => 18728635 [patent_doc_number] => 20230342929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ARTIFICIAL NEURAL NETWORK-BASED IMAGE ANALYSIS APPARATUS AND METHOD FOR EVALUATING ANALYSIS RESULTS OF ARTIFICIAL NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/334617 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334617
ARTIFICIAL NEURAL NETWORK-BASED IMAGE ANALYSIS APPARATUS AND METHOD FOR EVALUATING ANALYSIS RESULTS OF ARTIFICIAL NEURAL NETWORK Jun 13, 2023 Pending
Array ( [id] => 18650662 [patent_doc_number] => 20230296495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DISTINGUISHING BETWEEN BLOOD SAMPLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/203109 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203109
DISTINGUISHING BETWEEN BLOOD SAMPLE COMPONENTS May 29, 2023 Pending
Array ( [id] => 18599744 [patent_doc_number] => 20230274545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SYSTEMS AND METHODS FOR GENERATING COMPOSITE MEDIA USING DISTRIBUTED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/311658 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311658
SYSTEMS AND METHODS FOR GENERATING COMPOSITE MEDIA USING DISTRIBUTED NETWORKS May 2, 2023 Pending
Array ( [id] => 18554620 [patent_doc_number] => 20230252634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SYSTEMS AND METHODS FOR SEGMENTATION OF ANATOMICAL STRUCTURES FOR IMAGE-GUIDED SURGERY [patent_app_type] => utility [patent_app_number] => 18/299612 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18299612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299612
SYSTEMS AND METHODS FOR SEGMENTATION OF ANATOMICAL STRUCTURES FOR IMAGE-GUIDED SURGERY Apr 11, 2023 Pending
Array ( [id] => 18678793 [patent_doc_number] => 20230316444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HIGH DEFINITION CAMERA AND IMAGE RECOGNITION SYSTEM FOR CRIMINAL IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 18/132807 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11098 [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] => 18132807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132807
HIGH DEFINITION CAMERA AND IMAGE RECOGNITION SYSTEM FOR CRIMINAL IDENTIFICATION Apr 9, 2023 Pending
Array ( [id] => 18365880 [patent_doc_number] => 20230147471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEMS AND METHODS TO PROCESS ELECTRONIC IMAGES TO DETERMINE SALIENT INFORMATION IN DIGITAL PATHOLOGY [patent_app_type] => utility [patent_app_number] => 18/150491 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7339 [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] => 18150491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150491
SYSTEMS AND METHODS TO PROCESS ELECTRONIC IMAGES TO DETERMINE SALIENT INFORMATION IN DIGITAL PATHOLOGY Jan 4, 2023 Pending
Array ( [id] => 18515659 [patent_doc_number] => 20230231965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => IMAGE PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/092947 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092947
IMAGE PROCESSING DEVICE Jan 3, 2023 Pending
Array ( [id] => 19198587 [patent_doc_number] => 11995828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Densley-packed analyte layers and detection methods [patent_app_type] => utility [patent_app_number] => 18/052880 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 45 [patent_no_of_words] => 26752 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052880
Densley-packed analyte layers and detection methods Nov 3, 2022 Issued
Array ( [id] => 18623236 [patent_doc_number] => 11756286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Systems and methods for identifying morphological patterns in tissue samplers [patent_app_type] => utility [patent_app_number] => 18/047620 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 41600 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047620
Systems and methods for identifying morphological patterns in tissue samplers Oct 17, 2022 Issued
Array ( [id] => 18381259 [patent_doc_number] => 20230156350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/953238 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953238
SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DIGITAL PHOTOGRAPHY Sep 25, 2022 Abandoned
Array ( [id] => 18720815 [patent_doc_number] => 11798163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Systems and methods for quantitative phenotyping of fibrosis [patent_app_type] => utility [patent_app_number] => 17/870332 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 19 [patent_no_of_words] => 20303 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870332
Systems and methods for quantitative phenotyping of fibrosis Jul 20, 2022 Issued
Array ( [id] => 18222410 [patent_doc_number] => 20230061404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR EXCHANGING IMAGES [patent_app_type] => utility [patent_app_number] => 17/865299 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865299
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR EXCHANGING IMAGES Jul 13, 2022 Pending
Array ( [id] => 17991762 [patent_doc_number] => 20220357799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Resource-Responsive Motion Capture [patent_app_type] => utility [patent_app_number] => 17/865283 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [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] => 17865283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865283
Resource-responsive motion capture Jul 13, 2022 Issued
Array ( [id] => 19107480 [patent_doc_number] => 11960586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Face recognition system, face matching apparatus, face recognition method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/859463 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18236 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859463
Face recognition system, face matching apparatus, face recognition method, and storage medium Jul 6, 2022 Issued
Array ( [id] => 18750981 [patent_doc_number] => 11810297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [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] => 17/728320 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728320
Computer aided diagnosis system for detecting tissue lesion on microscopy images based on multi-resolution feature fusion Apr 24, 2022 Issued
Array ( [id] => 17750784 [patent_doc_number] => 20220228989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Method of detecting presences of different antinuclear antibody fluorescence pattern types without counterstaining and apparatus therefor [patent_app_type] => utility [patent_app_number] => 17/579578 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579578
Method of detecting presences of different antinuclear antibody fluorescence pattern types without counterstaining and apparatus therefor Jan 18, 2022 Pending
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