Search

Kawing Chan

Examiner (ID: 4339, Phone: (571)270-3909 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837, 4147
Total Applications
954
Issued Applications
690
Pending Applications
56
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11641717 [patent_doc_number] => 09663070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Wiper device' [patent_app_type] => utility [patent_app_number] => 15/140606 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6650 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15140606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140606
Wiper device Apr 27, 2016 Issued
Array ( [id] => 11039632 [patent_doc_number] => 20160236588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'BATTERY CONFIGURATION FOR AN ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/139713 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8474 [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] => 15139713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139713
Battery configuration for an electric vehicle Apr 26, 2016 Issued
Array ( [id] => 11029460 [patent_doc_number] => 20160226416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Compressor Having A Control And Diagnostic Module' [patent_app_type] => utility [patent_app_number] => 15/096196 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6412 [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] => 15096196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/096196
Compressor having a control and diagnostic module Apr 10, 2016 Issued
Array ( [id] => 12184845 [patent_doc_number] => 20180043781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'BATTERY MANAGING DEVICE, BATTERY MONITORING CIRCUIT, AND CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/555485 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10581 [patent_no_of_claims] => 13 [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] => 15555485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555485
Battery managing device, battery monitoring circuit, and control system Mar 3, 2016 Issued
Array ( [id] => 11476480 [patent_doc_number] => 20170063263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'METHOD FOR CONTROLLING MOTOR' [patent_app_type] => utility [patent_app_number] => 15/053516 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5062 [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] => 15053516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053516
Method for controlling motor Feb 24, 2016 Issued
Array ( [id] => 13243781 [patent_doc_number] => 10135103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Cooling circuit with cooling fluid for lithium batteries, and a vehicle comprising said cooling circuit [patent_app_type] => utility [patent_app_number] => 15/052036 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5288 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052036
Cooling circuit with cooling fluid for lithium batteries, and a vehicle comprising said cooling circuit Feb 23, 2016 Issued
Array ( [id] => 15235515 [patent_doc_number] => 10505490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Motor control system [patent_app_type] => utility [patent_app_number] => 16/076752 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6517 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076752
Motor control system Feb 18, 2016 Issued
Array ( [id] => 10826836 [patent_doc_number] => 20160173005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'CONTROL APPARATUS OF VIBRATION-TYPE ACTUATOR' [patent_app_type] => utility [patent_app_number] => 15/046313 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 10058 [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] => 15046313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/046313
Control apparatus of vibration-type actuator Feb 16, 2016 Issued
Array ( [id] => 13215865 [patent_doc_number] => 10122312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Control of a rotating field machine [patent_app_type] => utility [patent_app_number] => 15/001930 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15001930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001930
Control of a rotating field machine Jan 19, 2016 Issued
Array ( [id] => 12215446 [patent_doc_number] => 09912267 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-06 [patent_title] => 'Rotor lock detection' [patent_app_type] => utility [patent_app_number] => 14/997283 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7840 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997283
Rotor lock detection Jan 14, 2016 Issued
Array ( [id] => 11896680 [patent_doc_number] => 09766614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Motor controlling apparatus for suppressing vibrations' [patent_app_type] => utility [patent_app_number] => 14/996515 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3608 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14996515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/996515
Motor controlling apparatus for suppressing vibrations Jan 14, 2016 Issued
Array ( [id] => 13863503 [patent_doc_number] => 10193488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Methods and systems for reducing conducted electromagnetic interference [patent_app_type] => utility [patent_app_number] => 14/995418 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14995418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995418
Methods and systems for reducing conducted electromagnetic interference Jan 13, 2016 Issued
Array ( [id] => 14179073 [patent_doc_number] => 10263562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Electrical apparatus [patent_app_type] => utility [patent_app_number] => 14/995372 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7463 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14995372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995372
Electrical apparatus Jan 13, 2016 Issued
Array ( [id] => 11003266 [patent_doc_number] => 20160200215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS' [patent_app_type] => utility [patent_app_number] => 14/995936 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6114 [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] => 14995936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995936
Vehicle driving system and energy control methods Jan 13, 2016 Issued
Array ( [id] => 12250702 [patent_doc_number] => 09923492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Electric power tool and motor control method thereof' [patent_app_type] => utility [patent_app_number] => 14/994422 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14994422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994422
Electric power tool and motor control method thereof Jan 12, 2016 Issued
Array ( [id] => 15162143 [patent_doc_number] => 10486548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Power inverter for a vehicle [patent_app_type] => utility [patent_app_number] => 14/994851 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4507 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14994851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994851
Power inverter for a vehicle Jan 12, 2016 Issued
Array ( [id] => 11747121 [patent_doc_number] => 20170201195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'CONTROL OF LARGE ELECTROMECHANICAL ACTUATORS' [patent_app_type] => utility [patent_app_number] => 14/993152 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2057 [patent_no_of_claims] => 18 [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] => 14993152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993152
Control of large electromechanical actuators Jan 11, 2016 Issued
Array ( [id] => 11747124 [patent_doc_number] => 20170201196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'CHOPPED MOTOR CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/993890 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10106 [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] => 14993890 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993890
CHOPPED MOTOR CONTROLLER Jan 11, 2016 Abandoned
Array ( [id] => 11003321 [patent_doc_number] => 20160200270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/993575 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5771 [patent_no_of_claims] => 9 [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] => 14993575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993575
Vehicle Jan 11, 2016 Issued
Array ( [id] => 12215460 [patent_doc_number] => 09912280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Rotating electric machine control device' [patent_app_type] => utility [patent_app_number] => 14/993997 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13656 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993997
Rotating electric machine control device Jan 11, 2016 Issued
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