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] => 15168823 [patent_doc_number] => 10489910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Medical image processing apparatus, medical image processing method and medical image device [patent_app_type] => utility [patent_app_number] => 15/660791 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 8080 [patent_no_of_claims] => 5 [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] => 15660791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660791
Medical image processing apparatus, medical image processing method and medical image device Jul 25, 2017 Issued
Array ( [id] => 13876757 [patent_doc_number] => 20190034719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => SPLITTING MERGED TABLE CELLS [patent_app_type] => utility [patent_app_number] => 15/658796 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15658796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658796
Splitting merged table cells Jul 24, 2017 Issued
Array ( [id] => 12026149 [patent_doc_number] => 20170316248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTICAL FINGERPRINT SENSOR WITH FORCE SENSING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 15/653215 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653215
Optical fingerprint sensor with force sensing capability Jul 17, 2017 Issued
Array ( [id] => 12026149 [patent_doc_number] => 20170316248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTICAL FINGERPRINT SENSOR WITH FORCE SENSING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 15/653215 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653215
Optical fingerprint sensor with force sensing capability Jul 17, 2017 Issued
Array ( [id] => 12026149 [patent_doc_number] => 20170316248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTICAL FINGERPRINT SENSOR WITH FORCE SENSING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 15/653215 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653215
Optical fingerprint sensor with force sensing capability Jul 17, 2017 Issued
Array ( [id] => 12026149 [patent_doc_number] => 20170316248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTICAL FINGERPRINT SENSOR WITH FORCE SENSING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 15/653215 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653215
Optical fingerprint sensor with force sensing capability Jul 17, 2017 Issued
Array ( [id] => 15107125 [patent_doc_number] => 10474890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Simulating image capture [patent_app_type] => utility [patent_app_number] => 15/648513 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7932 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648513
Simulating image capture Jul 12, 2017 Issued
Array ( [id] => 14324769 [patent_doc_number] => 10293380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Systems, methods and devices for item processing [patent_app_type] => utility [patent_app_number] => 15/648351 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 23183 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [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] => 15648351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648351
Systems, methods and devices for item processing Jul 11, 2017 Issued
Array ( [id] => 11995970 [patent_doc_number] => 20170300125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'RESOURCE-RESPONSIVE MOTION CAPTURE' [patent_app_type] => utility [patent_app_number] => 15/641128 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7340 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641128
Resource-responsive motion capture Jul 2, 2017 Issued
Array ( [id] => 15359065 [patent_doc_number] => 10528147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Ultrasonic based gesture recognition [patent_app_type] => utility [patent_app_number] => 15/640327 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6525 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640327
Ultrasonic based gesture recognition Jun 29, 2017 Issued
Array ( [id] => 17322262 [patent_doc_number] => 11213247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Generation and personalization of a statistical breast model [patent_app_type] => utility [patent_app_number] => 16/312808 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5415 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 16312808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312808
Generation and personalization of a statistical breast model Jun 28, 2017 Issued
Array ( [id] => 14767975 [patent_doc_number] => 10395385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Using object re-identification in video surveillance [patent_app_type] => utility [patent_app_number] => 15/635059 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 62 [patent_no_of_words] => 32183 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635059
Using object re-identification in video surveillance Jun 26, 2017 Issued
Array ( [id] => 12434772 [patent_doc_number] => 09978105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Automated claims adjustment using 3D scanning [patent_app_type] => utility [patent_app_number] => 15/631826 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 6501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15631826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631826
Automated claims adjustment using 3D scanning Jun 22, 2017 Issued
Array ( [id] => 13281967 [patent_doc_number] => 10152571 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-11 [patent_title] => Chest x-ray differential diagnosis system [patent_app_type] => utility [patent_app_number] => 15/627945 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 83 [patent_no_of_words] => 63285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627945
Chest x-ray differential diagnosis system Jun 19, 2017 Issued
Array ( [id] => 13580397 [patent_doc_number] => 20180341747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => MEDICAL SCAN ANNOTATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 15/627683 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627683
Medical scan annotator system Jun 19, 2017 Issued
Array ( [id] => 15249247 [patent_doc_number] => 10510150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Searching trees: live time-lapse cell-cycle progression modeling and analysis [patent_app_type] => utility [patent_app_number] => 15/627686 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6225 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627686
Searching trees: live time-lapse cell-cycle progression modeling and analysis Jun 19, 2017 Issued
Array ( [id] => 14266565 [patent_doc_number] => 10282849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Systems and methods for predictive/reconstructive visual object tracker [patent_app_type] => utility [patent_app_number] => 15/627096 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9744 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627096
Systems and methods for predictive/reconstructive visual object tracker Jun 18, 2017 Issued
Array ( [id] => 14601939 [patent_doc_number] => 10354163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Enhanced computer vision using object location information [patent_app_type] => utility [patent_app_number] => 15/626942 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7530 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15626942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626942
Enhanced computer vision using object location information Jun 18, 2017 Issued
Array ( [id] => 13391121 [patent_doc_number] => 20180247103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => MECHANICAL PARKING GARAGE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/627171 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627171
MECHANICAL PARKING GARAGE CONTROL SYSTEM Jun 18, 2017 Abandoned
Array ( [id] => 16292597 [patent_doc_number] => 10769449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Dynamic method and system for monitoring an environment [patent_app_type] => utility [patent_app_number] => 16/306417 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 6456 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306417
Dynamic method and system for monitoring an environment Jun 7, 2017 Issued
Menu