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] => 16744773 [patent_doc_number] => 10969757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Controlling ongoing battery system usage while repeatedly reducing power dissipation [patent_app_type] => utility [patent_app_number] => 16/658085 [patent_app_country] => US [patent_app_date] => 2019-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 30014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658085
Controlling ongoing battery system usage while repeatedly reducing power dissipation Oct 18, 2019 Issued
Array ( [id] => 16422841 [patent_doc_number] => 20200348039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/655692 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655692
System and method for controlling air conditioner Oct 16, 2019 Issued
Array ( [id] => 17186116 [patent_doc_number] => 20210333001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => AIR CONDITIONER, DATA TRANSMISSION METHOD, AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/281090 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281090
Air conditioner, data transmission method, and air conditioning system Oct 9, 2019 Issued
Array ( [id] => 17088218 [patent_doc_number] => 11116381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Clean status indicator [patent_app_type] => utility [patent_app_number] => 16/588471 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 14039 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588471
Clean status indicator Sep 29, 2019 Issued
Array ( [id] => 18376911 [patent_doc_number] => 20230151998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEM, APPARATUS AND HYBRID VAV DEVICE WITH MULTIPLE HEATING COILS [patent_app_type] => utility [patent_app_number] => 17/213203 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213203
System, apparatus and hybrid VAV device with multiple heating coils Sep 26, 2019 Issued
Array ( [id] => 17076367 [patent_doc_number] => 11112765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Systems, methods, and articles of manufacture for operation of an industrial machine [patent_app_type] => utility [patent_app_number] => 16/574044 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6563 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574044
Systems, methods, and articles of manufacture for operation of an industrial machine Sep 16, 2019 Issued
Array ( [id] => 17334734 [patent_doc_number] => 20220001065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/288865 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288865
Information processing apparatus and information processing method Sep 8, 2019 Issued
Array ( [id] => 18948898 [patent_doc_number] => 11892186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Detection device [patent_app_type] => utility [patent_app_number] => 17/269436 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8540 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269436
Detection device Sep 3, 2019 Issued
Array ( [id] => 16679536 [patent_doc_number] => 20210068302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PREDICTIVE FAN CONTROL USING WORKLOAD PROFILES [patent_app_type] => utility [patent_app_number] => 16/558988 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558988
Predictive fan control using workload profiles Sep 2, 2019 Issued
Array ( [id] => 19926099 [patent_doc_number] => 12300391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Selecting a treatment for a patient [patent_app_type] => utility [patent_app_number] => 17/272466 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1044 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272466
Selecting a treatment for a patient Aug 26, 2019 Issued
Array ( [id] => 19089916 [patent_doc_number] => 11951338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Fall protection monitor [patent_app_type] => utility [patent_app_number] => 16/540293 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3930 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540293
Fall protection monitor Aug 13, 2019 Issued
Array ( [id] => 17154704 [patent_doc_number] => 20210315755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => CONTROL DEVICE AND BED DEVICE [patent_app_type] => utility [patent_app_number] => 17/272851 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272851
Control device and bed device Jul 31, 2019 Issued
Array ( [id] => 17194528 [patent_doc_number] => 11163280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources [patent_app_type] => utility [patent_app_number] => 16/528348 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10264 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528348
Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources Jul 30, 2019 Issued
Array ( [id] => 17025987 [patent_doc_number] => 20210249859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => MANUFACTURING METHOD OF SOLAR HOUSE [patent_app_type] => utility [patent_app_number] => 16/972682 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 659 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972682
Manufacturing method of solar house Jun 9, 2019 Issued
Array ( [id] => 16592115 [patent_doc_number] => 10901374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Machine learning device, control device, and machine learning method [patent_app_type] => utility [patent_app_number] => 16/435840 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 14063 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435840
Machine learning device, control device, and machine learning method Jun 9, 2019 Issued
Array ( [id] => 17000979 [patent_doc_number] => 11079786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Predictive method, apparatus and program product for weather adjustment of resource usage data [patent_app_type] => utility [patent_app_number] => 16/434767 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4002 [patent_no_of_claims] => 18 [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] => 16434767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434767
Predictive method, apparatus and program product for weather adjustment of resource usage data Jun 6, 2019 Issued
Array ( [id] => 14900763 [patent_doc_number] => 20190294147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => DEVICE FOR CONTROLLING ADDITIVE MANUFACTURING MACHINERY [patent_app_type] => utility [patent_app_number] => 16/426540 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426540
Device for controlling additive manufacturing machinery May 29, 2019 Issued
Array ( [id] => 14871727 [patent_doc_number] => 20190286105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => DEVICE FOR CONTROLLING ADDITIVE MANUFACTURING MACHINERY [patent_app_type] => utility [patent_app_number] => 16/426568 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426568
Device for controlling additive manufacturing machinery May 29, 2019 Issued
Array ( [id] => 17244440 [patent_doc_number] => 20210364183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => CENTRALIZED CONTROL METHOD AND SYSTEM FOR VRV AIR CONDITIONING SYSTEM, AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/046792 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046792
Centralized control method and system for VRV air conditioning system, and computer readable storage medium Apr 17, 2019 Issued
Array ( [id] => 16926738 [patent_doc_number] => 11048215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Tool selecting apparatus and machine learning device [patent_app_type] => utility [patent_app_number] => 16/383662 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5464 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383662
Tool selecting apparatus and machine learning device Apr 14, 2019 Issued
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