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] => 16393524 [patent_doc_number] => 20200334465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => QUERYING VIDEO DATA WITH REDUCED LATENCY AND COST [patent_app_type] => utility [patent_app_number] => 16/875080 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13951 [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] => 16875080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875080
Querying video data with reduced latency and cost May 14, 2020 Issued
Array ( [id] => 18371026 [patent_doc_number] => 11651205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Method for training a generative adversarial network (GAN), generative adversarial network, computer program, machine-readable memory medium, and device [patent_app_type] => utility [patent_app_number] => 16/874636 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3633 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874636
Method for training a generative adversarial network (GAN), generative adversarial network, computer program, machine-readable memory medium, and device May 13, 2020 Issued
Array ( [id] => 18331343 [patent_doc_number] => 11636590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Providing a result image data set [patent_app_type] => utility [patent_app_number] => 16/871231 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 20114 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871231
Providing a result image data set May 10, 2020 Issued
Array ( [id] => 19123060 [patent_doc_number] => 11967051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Image fusion method and portable terminal [patent_app_type] => utility [patent_app_number] => 17/437742 [patent_app_country] => US [patent_app_date] => 2020-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2500 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437742
Image fusion method and portable terminal May 8, 2020 Issued
Array ( [id] => 16254724 [patent_doc_number] => 20200264098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => SYSTEM, COMPOSITION AND METHOD FOR THE DETECTION OF SPECTRAL BIOMARKERS OF A CONDITION AND PATTERNS FROM STOOL SAMPLES [patent_app_type] => utility [patent_app_number] => 16/869567 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869567
SYSTEM, COMPOSITION AND METHOD FOR THE DETECTION OF SPECTRAL BIOMARKERS OF A CONDITION AND PATTERNS FROM STOOL SAMPLES May 6, 2020 Abandoned
Array ( [id] => 16378500 [patent_doc_number] => 20200327342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => REAL TIME TRAFFIC SIGN RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/865080 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865080
Real time traffic sign recognition Apr 30, 2020 Issued
Array ( [id] => 19167965 [patent_doc_number] => 11983875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Method and apparatus for analysing intracoronary images [patent_app_type] => utility [patent_app_number] => 17/606996 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 42 [patent_no_of_words] => 11868 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17606996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606996
Method and apparatus for analysing intracoronary images Apr 29, 2020 Issued
Array ( [id] => 17188070 [patent_doc_number] => 20210334955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => IMAGE ANNOTATION USING ONE OR MORE NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/858219 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858219
IMAGE ANNOTATION USING ONE OR MORE NEURAL NETWORKS Apr 23, 2020 Pending
Array ( [id] => 17825164 [patent_doc_number] => 11430112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Systems and methods for quantitative phenotyping of fibrosis [patent_app_type] => utility [patent_app_number] => 16/851881 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 20266 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851881
Systems and methods for quantitative phenotyping of fibrosis Apr 16, 2020 Issued
Array ( [id] => 16209351 [patent_doc_number] => 20200242341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => FACIAL RECOGNITION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/850125 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850125
Facial recognition system Apr 15, 2020 Issued
Array ( [id] => 17365548 [patent_doc_number] => 11232572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Progressively-trained scale-invariant and boundary-aware deep neural network for the automatic 3D segmentation of lung lesions [patent_app_type] => utility [patent_app_number] => 16/848192 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848192
Progressively-trained scale-invariant and boundary-aware deep neural network for the automatic 3D segmentation of lung lesions Apr 13, 2020 Issued
Array ( [id] => 18918806 [patent_doc_number] => 11881090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Investigation generation in an observation and surveillance system [patent_app_type] => utility [patent_app_number] => 16/846568 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11469 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846568
Investigation generation in an observation and surveillance system Apr 12, 2020 Issued
Array ( [id] => 16347280 [patent_doc_number] => 20200311931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD FOR ANALYZING IMAGE OF BIOPSY SPECIMEN TO DETERMINE CANCEROUS PROBABILITY THEREOF [patent_app_type] => utility [patent_app_number] => 16/834880 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834880
METHOD FOR ANALYZING IMAGE OF BIOPSY SPECIMEN TO DETERMINE CANCEROUS PROBABILITY THEREOF Mar 29, 2020 Abandoned
Array ( [id] => 16347271 [patent_doc_number] => 20200311922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CELL OBSERVATION SYSTEM AND INFERENCE MODEL GENERATING METHOD [patent_app_type] => utility [patent_app_number] => 16/829162 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16829162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829162
CELL OBSERVATION SYSTEM AND INFERENCE MODEL GENERATING METHOD Mar 24, 2020 Abandoned
Array ( [id] => 17114902 [patent_doc_number] => 20210295499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DETERMINING THREE DIMENSIONAL INFORMATION [patent_app_type] => utility [patent_app_number] => 16/821831 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821831
Determining three dimensional information Mar 16, 2020 Issued
Array ( [id] => 19181974 [patent_doc_number] => 11988558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Method and device for identifying interference pigments in a coating [patent_app_type] => utility [patent_app_number] => 17/432609 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6435 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432609
Method and device for identifying interference pigments in a coating Feb 18, 2020 Issued
Array ( [id] => 16264017 [patent_doc_number] => 10755455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Method for digital subtraction angiography, X-ray facility, computer program, and electronically readable data carrier [patent_app_type] => utility [patent_app_number] => 16/793137 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6483 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793137
Method for digital subtraction angiography, X-ray facility, computer program, and electronically readable data carrier Feb 17, 2020 Issued
Array ( [id] => 18766162 [patent_doc_number] => 11816565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Semantic coherence analysis of deep neural networks [patent_app_type] => utility [patent_app_number] => 16/792835 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7837 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792835
Semantic coherence analysis of deep neural networks Feb 16, 2020 Issued
Array ( [id] => 18047051 [patent_doc_number] => 11521007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Accelerator resource utilization by neural networks [patent_app_type] => utility [patent_app_number] => 16/792353 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10931 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792353
Accelerator resource utilization by neural networks Feb 16, 2020 Issued
Array ( [id] => 17485216 [patent_doc_number] => 20220092720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEM AND METHOD FOR INDOOR SPATIAL MAPPING [patent_app_type] => utility [patent_app_number] => 17/430296 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430296
SYSTEM AND METHOD FOR INDOOR SPATIAL MAPPING Feb 11, 2020 Pending
Menu