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] => 16365795 [patent_doc_number] => 20200322546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => VEHICLE UNDERCARRIAGE IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/373405 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16373405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373405
Vehicle undercarriage imaging system Apr 1, 2019 Issued
Array ( [id] => 16346828 [patent_doc_number] => 20200311479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => LEARNING OF DETECTION MODEL USING LOSS FUNCTION [patent_app_type] => utility [patent_app_number] => 16/367365 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16367365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367365
Learning of detection model using loss function Mar 27, 2019 Issued
Array ( [id] => 16225680 [patent_doc_number] => 20200250797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => METHOD AND APPARATUS FOR IMAGE SHARPENING USING EDGE-PRESERVING FILTERS [patent_app_type] => utility [patent_app_number] => 16/362021 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362021
Method and apparatus for image sharpening using edge-preserving filters Mar 21, 2019 Issued
Array ( [id] => 14586745 [patent_doc_number] => 20190220981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVE HISTOPATHOLOGY IMAGE UNMIXING [patent_app_type] => utility [patent_app_number] => 16/359814 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359814
Systems and methods for adaptive histopathology image unmixing Mar 19, 2019 Issued
Array ( [id] => 16644929 [patent_doc_number] => 10922789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Super-resolution lattice light field microscopic imaging system and method [patent_app_type] => utility [patent_app_number] => 16/357850 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357850
Super-resolution lattice light field microscopic imaging system and method Mar 18, 2019 Issued
Array ( [id] => 14690499 [patent_doc_number] => 20190244365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEMS AND METHODS FOR PREDICTIVE/RECONSTRUCTIVE VISUAL OBJECT TRACKER [patent_app_type] => utility [patent_app_number] => 16/357536 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16357536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357536
Systems and methods for predictive/reconstructive visual object tracker Mar 18, 2019 Issued
Array ( [id] => 16066421 [patent_doc_number] => 10692166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Casino table games with interactive content [patent_app_type] => utility [patent_app_number] => 16/356031 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 18215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356031
Casino table games with interactive content Mar 17, 2019 Issued
Array ( [id] => 16802752 [patent_doc_number] => 10997701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for digital image intensity correction [patent_app_type] => utility [patent_app_number] => 16/357287 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357287
System and method for digital image intensity correction Mar 17, 2019 Issued
Array ( [id] => 14571567 [patent_doc_number] => 20190213390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => MONITORING A DISPLAY AND SHELF OF THE SAME PRODUCT TYPE [patent_app_type] => utility [patent_app_number] => 16/354175 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 141659 [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] => 16354175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354175
Monitoring a display and shelf of the same product type Mar 14, 2019 Issued
Array ( [id] => 14572261 [patent_doc_number] => 20190213737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Semi-Automated Heart Valve Morphometry And Computational Stress Analysis From 3D Images [patent_app_type] => utility [patent_app_number] => 16/355231 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355231
Semi-automated heart valve morphometry and computational stress analysis from 3D images Mar 14, 2019 Issued
Array ( [id] => 14902243 [patent_doc_number] => 20190294887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => IMAGE PROCESSING APPARATUS AND METHOD AND STORAGE MEDIUM STORING INSTRUCTIONS [patent_app_type] => utility [patent_app_number] => 16/355585 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355585
Image processing apparatus and method and storage medium storing instructions Mar 14, 2019 Issued
Array ( [id] => 16827179 [patent_doc_number] => 20210142472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => DIGITAL HOLOGRAPHIC MICROSCOPY FOR DETERMINING A VIRAL INFECTION STATUS [patent_app_type] => utility [patent_app_number] => 16/976429 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976429
DIGITAL HOLOGRAPHIC MICROSCOPY FOR DETERMINING A VIRAL INFECTION STATUS Mar 14, 2019 Pending
Array ( [id] => 17565991 [patent_doc_number] => 20220130140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => INFORMATION PRESENTATION METHOD, INFORMATION PRESENTATION DEVICE AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/436705 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436705
INFORMATION PRESENTATION METHOD, INFORMATION PRESENTATION DEVICE AND PROGRAM Mar 13, 2019 Pending
Array ( [id] => 15121753 [patent_doc_number] => 20190347510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Systems and Methods for Performing Facial Alignment for Facial Feature Detection [patent_app_type] => utility [patent_app_number] => 16/351420 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4779 [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] => 16351420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351420
Systems and Methods for Performing Facial Alignment for Facial Feature Detection Mar 11, 2019 Abandoned
Array ( [id] => 16738359 [patent_doc_number] => 10964016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Combining simulation and optical microscopy to determine inspection mode [patent_app_type] => utility [patent_app_number] => 16/295715 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5826 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295715
Combining simulation and optical microscopy to determine inspection mode Mar 6, 2019 Issued
Array ( [id] => 14505893 [patent_doc_number] => 20190196601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Resource-Responsive Motion Capture [patent_app_type] => utility [patent_app_number] => 16/290738 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16290738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290738
Resource-responsive motion capture Feb 28, 2019 Issued
Array ( [id] => 14812049 [patent_doc_number] => 20190272634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => SYSTEMS AND METHODS FOR SEGMENTATION OF ANATOMICAL STRUCTURES FOR IMAGE-GUIDED SURGERY [patent_app_type] => utility [patent_app_number] => 16/289103 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289103
Systems and methods for segmentation of anatomical structures for image-guided surgery Feb 27, 2019 Issued
Array ( [id] => 15759271 [patent_doc_number] => 10621758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Information processing apparatus, information processing method, and control apparatus [patent_app_type] => utility [patent_app_number] => 16/287019 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 42 [patent_no_of_words] => 31024 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287019
Information processing apparatus, information processing method, and control apparatus Feb 26, 2019 Issued
Array ( [id] => 16652510 [patent_doc_number] => 10929692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Lane level position determination [patent_app_type] => utility [patent_app_number] => 16/268864 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268864
Lane level position determination Feb 5, 2019 Issued
Array ( [id] => 17521325 [patent_doc_number] => 20220107174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SYSTEM AND METHOD OF OBJECT INSPECTION USING MULTISPECTRAL 3D LASER SCANNING [patent_app_type] => utility [patent_app_number] => 17/426674 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426674
System and method of object inspection using multispectral 3D laser scanning Jan 31, 2019 Issued
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