Search

Vincent Wen-liang Chang

Examiner (ID: 13392, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2127, 2115, 2119, 2116
Total Applications
473
Issued Applications
344
Pending Applications
33
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16501185 [patent_doc_number] => 10866568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Orchestrated energy [patent_app_type] => utility [patent_app_number] => 15/476857 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10196 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476857
Orchestrated energy Mar 30, 2017 Issued
Array ( [id] => 11984301 [patent_doc_number] => 20170288455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PREDICTION OF ELECTRICAL POWER SYSTEM BEHAVIOR, AND RELATED SYSTEMS, APPARATUSES, AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/474743 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 31976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15474743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474743
PREDICTION OF ELECTRICAL POWER SYSTEM BEHAVIOR, AND RELATED SYSTEMS, APPARATUSES, AND METHODS Mar 29, 2017 Abandoned
Array ( [id] => 16462431 [patent_doc_number] => 10845777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Teaching device and teaching method [patent_app_type] => utility [patent_app_number] => 15/474158 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 11100 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474158
Teaching device and teaching method Mar 29, 2017 Issued
Array ( [id] => 12734374 [patent_doc_number] => 20180136625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SYSTEMS, METHODS, AND ARTICLES OF MANUFACTURE FOR OPERATION OF AN INDUSTRIAL MACHINE [patent_app_type] => utility [patent_app_number] => 15/473246 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15473246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473246
Systems, methods, and articles of manufacture for operation of an industrial machine Mar 28, 2017 Issued
Array ( [id] => 14855851 [patent_doc_number] => 10416646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Systems, methods, and articles of manufacture for operation of an industrial machine [patent_app_type] => utility [patent_app_number] => 15/473214 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6541 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473214
Systems, methods, and articles of manufacture for operation of an industrial machine Mar 28, 2017 Issued
Array ( [id] => 16825366 [patent_doc_number] => 20210140659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SYSTEM AND METHOD FOR WIRELESS ENVIRONMENTAL ZONE CONTROL WITH POSITIONING FEEDBACK [patent_app_type] => utility [patent_app_number] => 16/491872 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491872
System and method for wireless environmental zone control with positioning feedback Mar 7, 2017 Issued
Array ( [id] => 15593635 [patent_doc_number] => 20200073352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TECHNIQUES FOR ENABLING INTELLIGENT FUNCTIONALITY FOR NON-INTELLIGENT DEVICES [patent_app_type] => utility [patent_app_number] => 16/468265 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [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] => 16468265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468265
TECHNIQUES FOR ENABLING INTELLIGENT FUNCTIONALITY FOR NON-INTELLIGENT DEVICES Jan 10, 2017 Abandoned
Array ( [id] => 12152561 [patent_doc_number] => 20180023825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'INTELLIGENT CLIMATE MANAGEMENT SYSTEM CONTROL SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/283048 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16217 [patent_no_of_claims] => 42 [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] => 15283048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283048
Intelligent climate management system control systems and methods Sep 29, 2016 Issued
Array ( [id] => 14612169 [patent_doc_number] => 10358771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Method of designing model predictive control for cross directional flat sheet manufacturing processes to guarantee spatial robustness and to prevent actuator picketing [patent_app_type] => utility [patent_app_number] => 15/273709 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 9213 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15273709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273709
Method of designing model predictive control for cross directional flat sheet manufacturing processes to guarantee spatial robustness and to prevent actuator picketing Sep 22, 2016 Issued
Array ( [id] => 15251841 [patent_doc_number] => 10511456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Presenting accessory group controls [patent_app_type] => utility [patent_app_number] => 15/275329 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 33243 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15275329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/275329
Presenting accessory group controls Sep 22, 2016 Issued
Array ( [id] => 12590151 [patent_doc_number] => 20180088546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => ROBOT ASSEMBLY DEVICE [patent_app_type] => utility [patent_app_number] => 15/273725 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15273725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273725
ROBOT ASSEMBLY DEVICE Sep 22, 2016 Abandoned
Array ( [id] => 12262145 [patent_doc_number] => 20180081341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'PARALLEL PROCESSING FOR MONITORING AND CONTROL OF PLANT EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 15/272585 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7262 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15272585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272585
PARALLEL PROCESSING FOR MONITORING AND CONTROL OF PLANT EQUIPMENT Sep 21, 2016 Abandoned
Array ( [id] => 11513474 [patent_doc_number] => 20170080546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'METHOD OF PRODUCING A WORKPIECE HAVING A MODIFIED GEARING GEOMETRY' [patent_app_type] => utility [patent_app_number] => 15/273623 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20925 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [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] => 15273623 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273623
Method of producing a workpiece having a modified gearing geometry Sep 21, 2016 Issued
Array ( [id] => 12218248 [patent_doc_number] => 20180056607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'PRINTING THREE DIMENSIONAL OBJECTS USING PERFORATED BRIMS' [patent_app_type] => utility [patent_app_number] => 15/251656 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14537 [patent_no_of_claims] => 21 [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] => 15251656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251656
PRINTING THREE DIMENSIONAL OBJECTS USING PERFORATED BRIMS Aug 29, 2016 Abandoned
Array ( [id] => 13375587 [patent_doc_number] => 20180239335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => DEVICE FOR CONTROLLING ADDITIVE MANUFACTURING MACHINERY [patent_app_type] => utility [patent_app_number] => 15/250562 [patent_app_country] => US [patent_app_date] => 2016-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [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] => 15250562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/250562
Device for controlling additive manufacturing machinery Aug 28, 2016 Issued
Array ( [id] => 11556431 [patent_doc_number] => 20170102675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'PHOTOVOLTAIC ENERGY SYSTEM WITH PREEMPTIVE RAMP RATE CONTROL' [patent_app_type] => utility [patent_app_number] => 15/247788 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 46785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15247788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/247788
Photovoltaic energy system with preemptive ramp rate control Aug 24, 2016 Issued
Array ( [id] => 13171211 [patent_doc_number] => 10101718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Smart appliance control system [patent_app_type] => utility [patent_app_number] => 15/245197 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245197
Smart appliance control system Aug 23, 2016 Issued
Array ( [id] => 11416553 [patent_doc_number] => 09563379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-07 [patent_title] => 'Baseboard management controller (BMC) provided with sensor list' [patent_app_type] => utility [patent_app_number] => 15/245820 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245820 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245820
Baseboard management controller (BMC) provided with sensor list Aug 23, 2016 Issued
Array ( [id] => 11294345 [patent_doc_number] => 20160344277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'NETWORKED CONTROL OF A MODULAR MULTI-LEVEL CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/229787 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6244 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 15229787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229787
Networked control of a modular multi-level converter Aug 4, 2016 Issued
Array ( [id] => 11292218 [patent_doc_number] => 20160342150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'FABRICATING FULL COLOR THREE-DIMENSIONAL OBJECTS' [patent_app_type] => utility [patent_app_number] => 15/229230 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11860 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 15229230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229230
Fabricating full color three-dimensional objects Aug 4, 2016 Issued
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