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] => 19168002 [patent_doc_number] => 11983912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Pathology predictions on unstained tissue [patent_app_type] => utility [patent_app_number] => 16/958548 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958548
Pathology predictions on unstained tissue Sep 6, 2018 Issued
Array ( [id] => 14023047 [patent_doc_number] => 20190073517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => IMAGE PROCESSING DEVICE, OBSERVATION DEVICE, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/124804 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124804
Image processing device, observation device, and program Sep 6, 2018 Issued
Array ( [id] => 14048989 [patent_doc_number] => 20190080601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/121789 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16121789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121789
Vehicle control device, vehicle control method, and storage medium Sep 4, 2018 Issued
Array ( [id] => 15596267 [patent_doc_number] => 20200074668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => METHOD AND APPARATUS FOR ASSIGNING IMAGE LOCATION AND DIRECTION TO A FLOORPLAN DIAGRAM BASED ON ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 16/121633 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16121633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121633
Method and apparatus for assigning image location and direction to a floorplan diagram based on artificial intelligence Sep 4, 2018 Issued
Array ( [id] => 16738031 [patent_doc_number] => 10963684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Information processing apparatus and non-transitory computer readable recording medium [patent_app_type] => utility [patent_app_number] => 16/120618 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 18310 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120618
Information processing apparatus and non-transitory computer readable recording medium Sep 3, 2018 Issued
Array ( [id] => 16501829 [patent_doc_number] => 10867219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => System and method for intelligent traffic stop classifier loading [patent_app_type] => utility [patent_app_number] => 16/117033 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117033
System and method for intelligent traffic stop classifier loading Aug 29, 2018 Issued
Array ( [id] => 13993425 [patent_doc_number] => 20190065870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SPECIFIC OBJECT DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/107584 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107584
Specific object detection apparatus Aug 20, 2018 Issued
Array ( [id] => 16046695 [patent_doc_number] => 10685221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Methods and apparatus to monitor environments [patent_app_type] => utility [patent_app_number] => 16/057302 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13048 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057302
Methods and apparatus to monitor environments Aug 6, 2018 Issued
Array ( [id] => 17070071 [patent_doc_number] => 20210272288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Training Label Image Correction Method, Trained Model Creation Method, and Image Analysis Device [patent_app_type] => utility [patent_app_number] => 17/265760 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17265760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265760
Training label image correction method, trained model creation method, and image analysis device Aug 5, 2018 Issued
Array ( [id] => 13846829 [patent_doc_number] => 20190026899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DETERMINING A MARK IN A DATA RECORD WITH THREE-DIMENSIONAL SURFACE COORDINATES OF A SCENE, CAPTURED BY AT LEAST ONE LASER SCANNER [patent_app_type] => utility [patent_app_number] => 16/038575 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038575
Determining a mark in a data record with three-dimensional surface coordinates of a scene, captured by at least one laser scanner Jul 17, 2018 Issued
Array ( [id] => 16771967 [patent_doc_number] => 10983067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Device and method for optical monitoring of surfaces of an object [patent_app_type] => utility [patent_app_number] => 16/033630 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5451 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033630
Device and method for optical monitoring of surfaces of an object Jul 11, 2018 Issued
Array ( [id] => 13784229 [patent_doc_number] => 20190005653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => METHOD AND APPARATUS FOR EXTRACTING FOREGROUND [patent_app_type] => utility [patent_app_number] => 16/025466 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16025466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025466
METHOD AND APPARATUS FOR EXTRACTING FOREGROUND Jul 1, 2018 Abandoned
Array ( [id] => 13489079 [patent_doc_number] => 20180296082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Digital Colposcope System [patent_app_type] => utility [patent_app_number] => 16/014870 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014870
Digital colposcope system Jun 20, 2018 Issued
Array ( [id] => 14233633 [patent_doc_number] => 20190128989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => MOTION ARTIFACT REDUCTION OF MAGNETIC RESONANCE IMAGES WITH AN ADVERSARIAL TRAINED NETWORK [patent_app_type] => utility [patent_app_number] => 16/008086 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008086
Motion artifact reduction of magnetic resonance images with an adversarial trained network Jun 13, 2018 Issued
Array ( [id] => 14658433 [patent_doc_number] => 20190236345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => HAND DETECTION METHOD AND SYSTEM, IMAGE DETECTION METHOD AND SYSTEM, HAND SEGMENTATION METHOD, STORAGE MEDIUM, AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/342626 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12094 [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] => 16342626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342626
Hand detection method and system, image detection method and system, hand segmentation method, storage medium, and device Jun 13, 2018 Issued
Array ( [id] => 13783545 [patent_doc_number] => 20190005311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => COMPUTER SYSTEM, DIALOGUE CONTROL METHOD, AND COMPUTER [patent_app_type] => utility [patent_app_number] => 16/002039 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002039
Computer system, dialogue control method, and computer Jun 6, 2018 Issued
Array ( [id] => 13767715 [patent_doc_number] => 10176202 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-08 [patent_title] => Methods and systems for content-based image retrieval [patent_app_type] => utility [patent_app_number] => 15/987868 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7256 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987868
Methods and systems for content-based image retrieval May 22, 2018 Issued
Array ( [id] => 15285551 [patent_doc_number] => 10515443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Utilizing deep learning to rate attributes of digital images [patent_app_type] => utility [patent_app_number] => 15/981166 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981166
Utilizing deep learning to rate attributes of digital images May 15, 2018 Issued
Array ( [id] => 14444521 [patent_doc_number] => 20190180134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => METHOD FOR ESTIMATING 6-DOF RELATIVE DISPLACEMENT USING VISION-BASED LOCALIZATION AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 15/979142 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15979142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979142
Method for estimating 6-DOF relative displacement using vision-based localization and apparatus therefor May 13, 2018 Issued
Array ( [id] => 14540055 [patent_doc_number] => 20190205649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => QUERYING VIDEO DATA WITH REDUCED LATENCY AND COST [patent_app_type] => utility [patent_app_number] => 15/971563 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971563
Querying video data with reduced latency and cost May 3, 2018 Issued
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