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] => 11126854 [patent_doc_number] => 20160323829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'POWER MANAGEMENT OF COMMUNICATION DEVICES' [patent_app_type] => utility [patent_app_number] => 15/209586 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7868 [patent_no_of_claims] => 28 [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] => 15209586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209586
Power management of communication devices Jul 12, 2016 Issued
Array ( [id] => 15386329 [patent_doc_number] => 10534348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Carbon fiber reinforced plastic machining method using computer aided machining program [patent_app_type] => utility [patent_app_number] => 15/124670 [patent_app_country] => US [patent_app_date] => 2016-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3496 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124670
Carbon fiber reinforced plastic machining method using computer aided machining program May 29, 2016 Issued
Array ( [id] => 11338192 [patent_doc_number] => 20160363947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'ENERGY SAVING METHOD BASED ON CONFIDENCE INTERVAL AND APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/088460 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7346 [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] => 15088460 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088460
Energy saving method based on confidence interval and apparatus using the same Mar 31, 2016 Issued
Array ( [id] => 11957078 [patent_doc_number] => 20170261229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'AUTONOMOUS ENERGY SAVING DEVICE FOR WATER HEATERS' [patent_app_type] => utility [patent_app_number] => 15/088381 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2783 [patent_no_of_claims] => 13 [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] => 15088381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088381
AUTONOMOUS ENERGY SAVING DEVICE FOR WATER HEATERS Mar 31, 2016 Abandoned
Array ( [id] => 11094585 [patent_doc_number] => 20160291553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'SMART CONTROL APPARATUS AND SMART CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/087966 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9250 [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] => 15087966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087966
SMART CONTROL APPARATUS AND SMART CONTROL SYSTEM Mar 30, 2016 Abandoned
Array ( [id] => 11981435 [patent_doc_number] => 20170285589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'APPARATUS, METHOD, AND PROGRAM PRODUCT FOR CONTROLLING APPLIANCES' [patent_app_type] => utility [patent_app_number] => 15/087658 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8121 [patent_no_of_claims] => 23 [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] => 15087658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087658
Apparatus, method, and program product for controlling appliances Mar 30, 2016 Issued
Array ( [id] => 11084643 [patent_doc_number] => 20160281607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'METHODS AND SYSTEMS FOR ENHANCING OPERATION OF POWER PLANT GENERATING UNITS AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/083237 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 65459 [patent_no_of_claims] => 22 [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] => 15083237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083237
Methods and systems for enhancing operation of power plant generating units and systems Mar 27, 2016 Issued
Array ( [id] => 11179613 [patent_doc_number] => 09411606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-09 [patent_title] => 'Baseboard management controller (BMC) provided with sensor list' [patent_app_type] => utility [patent_app_number] => 15/059766 [patent_app_country] => US [patent_app_date] => 2016-03-03 [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] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059766
Baseboard management controller (BMC) provided with sensor list Mar 2, 2016 Issued
Array ( [id] => 12372138 [patent_doc_number] => 09958929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Information processing apparatus, control method therefor, and storage medium [patent_app_type] => utility [patent_app_number] => 14/997366 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5140 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997366
Information processing apparatus, control method therefor, and storage medium Jan 14, 2016 Issued
Array ( [id] => 11671998 [patent_doc_number] => 20170160720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'COMPUTER-IMPLEMENTED METHOD FOR MONITORING MACHINE TOOL BASED ON USER BEHAVIOR' [patent_app_type] => utility [patent_app_number] => 14/985443 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4059 [patent_no_of_claims] => 10 [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] => 14985443 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985443
Computer-implemented method for monitoring machine tool based on user behavior Dec 30, 2015 Issued
Array ( [id] => 11132731 [patent_doc_number] => 20160329706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Load Control By Adaptive Duty Cycling' [patent_app_type] => utility [patent_app_number] => 14/986058 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6086 [patent_no_of_claims] => 24 [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] => 14986058 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986058
Load control by adaptive duty cycling Dec 30, 2015 Issued
Array ( [id] => 13012637 [patent_doc_number] => 10029423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Printing correction method and three-dimensional printing device [patent_app_type] => utility [patent_app_number] => 14/985449 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4922 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14985449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985449
Printing correction method and three-dimensional printing device Dec 30, 2015 Issued
Array ( [id] => 11730250 [patent_doc_number] => 20170191693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'METHODS AND SYSTEMS FOR CONTROL OF HOME AUTOMATION ACTIVITY BASED ON USER PREFERENCES' [patent_app_type] => utility [patent_app_number] => 14/986483 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 34826 [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] => 14986483 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986483
Methods and systems for control of home automation activity based on user preferences Dec 30, 2015 Issued
Array ( [id] => 10994323 [patent_doc_number] => 20160191269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'IMMERSIVE COMPANION DEVICE RESPONSIVE TO BEING ASSOCIATED WITH A DEFINED SITUATION AND METHODS RELATING TO SAME' [patent_app_type] => utility [patent_app_number] => 14/985247 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13847 [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] => 14985247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985247
IMMERSIVE COMPANION DEVICE RESPONSIVE TO BEING ASSOCIATED WITH A DEFINED SITUATION AND METHODS RELATING TO SAME Dec 29, 2015 Abandoned
Array ( [id] => 11036765 [patent_doc_number] => 20160233720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'DUAL INPUT POWER SUPPLY SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/928744 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 81 [patent_no_of_words] => 16567 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 6 [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] => 14928744 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928744
Dual input power supply system and method Oct 29, 2015 Issued
Array ( [id] => 11360680 [patent_doc_number] => 09537341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Power supply output configuration system and method' [patent_app_type] => utility [patent_app_number] => 14/925754 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 64 [patent_no_of_words] => 13993 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14925754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/925754
Power supply output configuration system and method Oct 27, 2015 Issued
Array ( [id] => 11278692 [patent_doc_number] => 09495171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-15 [patent_title] => 'Baseboard management controller (BMC) provided with sensor list' [patent_app_type] => utility [patent_app_number] => 14/885497 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4269 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14885497 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/885497
Baseboard management controller (BMC) provided with sensor list Oct 15, 2015 Issued
Array ( [id] => 10680089 [patent_doc_number] => 20160026234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'Interfacing Dynamic Hardware Power Managed Blocks and Software Power Managed Blocks' [patent_app_type] => utility [patent_app_number] => 14/876922 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6798 [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] => 14876922 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876922
Interfacing dynamic hardware power managed blocks and software power managed blocks Oct 6, 2015 Issued
Array ( [id] => 10495945 [patent_doc_number] => 20150380968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'UNINTERRUPTABLE POWER SUPPLY SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/843880 [patent_app_country] => US [patent_app_date] => 2015-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 11333 [patent_no_of_claims] => 30 [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] => 14843880 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/843880
Uninterruptable power supply system and method Sep 1, 2015 Issued
Array ( [id] => 10724100 [patent_doc_number] => 20160070247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'CONTROL DEVICE AND SPEED REDUCER SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/842407 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 18175 [patent_no_of_claims] => 12 [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] => 14842407 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/842407
Control device and speed reducer system Aug 31, 2015 Issued
Menu