Search

Vincent Wen-liang Chang

Examiner (ID: 12239, Phone: (571)270-1214 , Office: P/2116 )

Most Active Art Unit
2119
Art Unit(s)
2127, 2119, 2115, 2116
Total Applications
468
Issued Applications
340
Pending Applications
36
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12410493 [patent_doc_number] => 09970434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Motor, controller and associated method [patent_app_type] => utility [patent_app_number] => 14/714325 [patent_app_country] => US [patent_app_date] => 2015-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5856 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14714325 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/714325
Motor, controller and associated method May 16, 2015 Issued
Array ( [id] => 11272217 [patent_doc_number] => 20160334764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'METHOD AND APPARATUS FOR REMOTE OPERATION OF AN INDUSTRIAL CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/713904 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4205 [patent_no_of_claims] => 10 [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] => 14713904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713904
METHOD AND APPARATUS FOR REMOTE OPERATION OF AN INDUSTRIAL CONTROLLER May 14, 2015 Abandoned
Array ( [id] => 15386313 [patent_doc_number] => 10534340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Modular generator control and external power unit [patent_app_type] => utility [patent_app_number] => 14/713856 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2288 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14713856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713856
Modular generator control and external power unit May 14, 2015 Issued
Array ( [id] => 12392046 [patent_doc_number] => 09964929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Anti-windup reference shaping filter for control [patent_app_type] => utility [patent_app_number] => 14/713460 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4016 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14713460 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713460
Anti-windup reference shaping filter for control May 14, 2015 Issued
Array ( [id] => 12392073 [patent_doc_number] => 09964938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Field device configuration system and method [patent_app_type] => utility [patent_app_number] => 14/712230 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8332 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14712230 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/712230
Field device configuration system and method May 13, 2015 Issued
Array ( [id] => 10439197 [patent_doc_number] => 20150324209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Operating System Switching Method and Dual-Operating System Electronic Device Using the Same' [patent_app_type] => utility [patent_app_number] => 14/705055 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4695 [patent_no_of_claims] => 11 [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] => 14705055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705055
Operating System Switching Method and Dual-Operating System Electronic Device Using the Same May 5, 2015 Abandoned
Array ( [id] => 14122645 [patent_doc_number] => 10248180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Fast SMP/ASMP mode-switching hardware apparatus for a low-cost low-power high performance multiple processor system [patent_app_type] => utility [patent_app_number] => 14/704240 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10044 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704240
Fast SMP/ASMP mode-switching hardware apparatus for a low-cost low-power high performance multiple processor system May 4, 2015 Issued
Array ( [id] => 10349473 [patent_doc_number] => 20150234478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Mobile Device Application State' [patent_app_type] => utility [patent_app_number] => 14/704423 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9067 [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] => 14704423 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704423
Mobile Device Application State May 4, 2015 Abandoned
Array ( [id] => 12167514 [patent_doc_number] => 09886283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Adaptive boot sequence for vehicle infotainment system' [patent_app_type] => utility [patent_app_number] => 14/702442 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5140 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 14702442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702442
Adaptive boot sequence for vehicle infotainment system Apr 30, 2015 Issued
Array ( [id] => 11801107 [patent_doc_number] => 09541981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Mobile terminal and display panel driver' [patent_app_type] => utility [patent_app_number] => 14/692851 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 16135 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14692851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692851
Mobile terminal and display panel driver Apr 21, 2015 Issued
Array ( [id] => 11910085 [patent_doc_number] => 09778894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'System and method for outputting extended display identification data to another electronic device to achieve power savings' [patent_app_type] => utility [patent_app_number] => 14/692489 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5843 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14692489 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692489
System and method for outputting extended display identification data to another electronic device to achieve power savings Apr 20, 2015 Issued
Array ( [id] => 10801129 [patent_doc_number] => 20160147286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'CIRCUIT FOR SELECTABLE POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 14/688563 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2942 [patent_no_of_claims] => 8 [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] => 14688563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/688563
CIRCUIT FOR SELECTABLE POWER SUPPLY Apr 15, 2015 Abandoned
Array ( [id] => 12371886 [patent_doc_number] => 09958845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Storage device, operation method of storage device and method of accessing storage device [patent_app_type] => utility [patent_app_number] => 14/638012 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9578 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14638012 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/638012
Storage device, operation method of storage device and method of accessing storage device Mar 3, 2015 Issued
Array ( [id] => 11064152 [patent_doc_number] => 20160261115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'METHODS AND SYSTEMS FOR ENHANCING CONTROL OF POWER PLANT GENERATING UNITS' [patent_app_type] => utility [patent_app_number] => 14/636857 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 45357 [patent_no_of_claims] => 25 [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] => 14636857 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/636857
Methods and systems for enhancing control of power plant generating units Mar 2, 2015 Issued
Array ( [id] => 11062355 [patent_doc_number] => 20160259317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'ASSOCIATIVE TEMPLATES FOR MACHINING OPERATIONS AND SYSTEMS AND METHODS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/635893 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10240 [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] => 14635893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/635893
Associative templates for machining operations and systems and methods including the same Mar 1, 2015 Issued
Array ( [id] => 13915683 [patent_doc_number] => 10201938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Extracting an embedded database from a physical object [patent_app_type] => utility [patent_app_number] => 14/635495 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8638 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14635495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/635495
Extracting an embedded database from a physical object Mar 1, 2015 Issued
Array ( [id] => 12971386 [patent_doc_number] => 09876720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Reducing network latency during low power operation [patent_app_type] => utility [patent_app_number] => 14/628834 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14628834 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/628834
Reducing network latency during low power operation Feb 22, 2015 Issued
Array ( [id] => 10998924 [patent_doc_number] => 20160195871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'CONTROLLING A DIGGING ATTACHMENT ALONG A PATH OR TRAJECTORY' [patent_app_type] => utility [patent_app_number] => 14/590730 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5952 [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] => 14590730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590730
Controlling a digging attachment along a path or trajectory Jan 5, 2015 Issued
Array ( [id] => 12290289 [patent_doc_number] => 09933768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => System and method for implementing internet of things (IOT) remote control applications [patent_app_type] => utility [patent_app_number] => 14/590686 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 13963 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590686
System and method for implementing internet of things (IOT) remote control applications Jan 5, 2015 Issued
Array ( [id] => 10228243 [patent_doc_number] => 20150113236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'MEMORY CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/590106 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3137 [patent_no_of_claims] => 14 [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] => 14590106 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590106
MEMORY CONTROLLER Jan 5, 2015 Abandoned
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