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] => 12160788 [patent_doc_number] => 20180032054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'Machining Status Display Apparatus, and NC Program Generating Apparatus and NC Program Editing Apparatus Provided with the Same' [patent_app_type] => utility [patent_app_number] => 15/649881 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8803 [patent_no_of_claims] => 9 [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] => 15649881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649881
Machining status display apparatus, and NC program generating apparatus and NC program editing apparatus provided with the same Jul 13, 2017 Issued
Array ( [id] => 13829813 [patent_doc_number] => 20190018391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => METHOD AND SYSTEM FOR PROCESSING MACHINE DATA BEFORE COMPLETION OF MACHINING [patent_app_type] => utility [patent_app_number] => 15/649530 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649530
Method and system for processing machine data before completion of machining Jul 12, 2017 Issued
Array ( [id] => 13298813 [patent_doc_number] => 20180200943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => INFORMATION PROCESSING APPARATUS, THREE-DIMENSIONAL MODELING SYSTEM, AND COMPUTER READABLE MEDIUM STORING INFORMATION PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 15/648703 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648703
INFORMATION PROCESSING APPARATUS, THREE-DIMENSIONAL MODELING SYSTEM, AND COMPUTER READABLE MEDIUM STORING INFORMATION PROCESSING PROGRAM Jul 12, 2017 Abandoned
Array ( [id] => 13829777 [patent_doc_number] => 20190018373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => ACTIVE DISTURBANCE COMPENSATION FOR PHYSICALLY CHANGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/647781 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647781
Active disturbance compensation for physically changing systems Jul 11, 2017 Issued
Array ( [id] => 13829821 [patent_doc_number] => 20190018395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => METHOD FOR DESIGN OF A MANUFACTURING PROCESS USING AN INTERERENCE AND CLEARANCE DATABASE [patent_app_type] => utility [patent_app_number] => 15/646921 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646921
METHOD FOR DESIGN OF A MANUFACTURING PROCESS USING AN INTERERENCE AND CLEARANCE DATABASE Jul 10, 2017 Abandoned
Array ( [id] => 16280651 [patent_doc_number] => 10763695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Microgrid power flow monitoring and control [patent_app_type] => utility [patent_app_number] => 15/644323 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9549 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644323
Microgrid power flow monitoring and control Jul 6, 2017 Issued
Array ( [id] => 16825375 [patent_doc_number] => 20210140668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => INBUILT PROGRAMMING TOOL FOR USE BY NON-PROGRAMMERS TO ADD INTELLIGENCE TO A BUILDING AUTOMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/628637 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12565 [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] => 16628637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628637
Inbuilt programming tool for use by non-programmers to add intelligence to a building automation system Jul 4, 2017 Issued
Array ( [id] => 13779869 [patent_doc_number] => 20190003473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING MULTI-CHAMBER SUBSEA PUMPS [patent_app_type] => utility [patent_app_number] => 15/640641 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640641
Systems and methods for controlling multi-chamber subsea pumps Jul 2, 2017 Issued
Array ( [id] => 13782075 [patent_doc_number] => 20190004576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => ADAPTIVE COOLING HEAT SPREADER [patent_app_type] => utility [patent_app_number] => 15/639773 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639773
ADAPTIVE COOLING HEAT SPREADER Jun 29, 2017 Abandoned
Array ( [id] => 13781081 [patent_doc_number] => 20190004079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => SYSTEMS AND METHOD FOR ADVANCED ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 15/638943 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638943
Systems and method for advanced additive manufacturing Jun 29, 2017 Issued
Array ( [id] => 13720703 [patent_doc_number] => 20170371306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => System and Method for Dispatching an Operation of a Distribution Feeder with Heterogeneous Prosumers [patent_app_type] => utility [patent_app_number] => 15/633788 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633788
System and Method for Dispatching an Operation of a Distribution Feeder with Heterogeneous Prosumers Jun 26, 2017 Abandoned
Array ( [id] => 13731495 [patent_doc_number] => 20180370215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHOD FOR ADDITIVELY MANUFACTURING COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/631814 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631814
Method for additively manufacturing components Jun 22, 2017 Issued
Array ( [id] => 12985225 [patent_doc_number] => 20170344096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHODS AND APPARATUSES TO WAKE COMPUTER SYSTEMS FROM SLEEP STATES [patent_app_type] => utility [patent_app_number] => 15/620780 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15620780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620780
METHODS AND APPARATUSES TO WAKE COMPUTER SYSTEMS FROM SLEEP STATES Jun 11, 2017 Abandoned
Array ( [id] => 13587585 [patent_doc_number] => 20180345341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => BEARING FLOTATION COMPENSATION FOR METAL ROLLING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/609264 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609264
Bearing flotation compensation for metal rolling applications May 30, 2017 Issued
Array ( [id] => 13582637 [patent_doc_number] => 20180342867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => ENERGY-BASED CURTAILMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/604582 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604582
Energy-based curtailment systems and methods May 23, 2017 Issued
Array ( [id] => 13375589 [patent_doc_number] => 20180239336 [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] => 15/599048 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599048
Device for controlling additive manufacturing machinery May 17, 2017 Issued
Array ( [id] => 15464125 [patent_doc_number] => 20200044887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => PLATFORM FOR THE INTEGRATION OF OPERATIONAL BIM, OPERATIONAL INTELLIGENCE, AND USER JOURNEYS FOR THE SIMPLIFIED AND UNIFIED MANAGEMENT OF SMART CITIES [patent_app_type] => utility [patent_app_number] => 16/603461 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603461
PLATFORM FOR THE INTEGRATION OF OPERATIONAL BIM, OPERATIONAL INTELLIGENCE, AND USER JOURNEYS FOR THE SIMPLIFIED AND UNIFIED MANAGEMENT OF SMART CITIES May 8, 2017 Abandoned
Array ( [id] => 15485663 [patent_doc_number] => 10558177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Control system with dimension reduction for multivariable optimization [patent_app_type] => utility [patent_app_number] => 15/476465 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 16273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15476465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476465
Control system with dimension reduction for multivariable optimization Mar 30, 2017 Issued
Array ( [id] => 14885021 [patent_doc_number] => 10422541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => System and method for switching a multiple-zone heat pump refrigerant system between cooling and heating modes [patent_app_type] => utility [patent_app_number] => 15/475302 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11541 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15475302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475302
System and method for switching a multiple-zone heat pump refrigerant system between cooling and heating modes Mar 30, 2017 Issued
Array ( [id] => 14886287 [patent_doc_number] => 10423181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Geomagnetically induced potential compensation [patent_app_type] => utility [patent_app_number] => 15/475785 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6083 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475785
Geomagnetically induced potential compensation Mar 30, 2017 Issued
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