Search

John Kwon

Examiner (ID: 12163, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 3745, 3404, 3747, 3754, 2403, 3622, 2605, 2402
Total Applications
4456
Issued Applications
3950
Pending Applications
113
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14686469 [patent_doc_number] => 20190242349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FUEL SUPPLY SYSTEM FOR ENGINE [patent_app_type] => utility [patent_app_number] => 16/220265 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220265
FUEL SUPPLY SYSTEM FOR ENGINE Dec 13, 2018 Pending
Array ( [id] => 15559635 [patent_doc_number] => 20200064229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ENGINE VIRTUAL TEST ENVIRONMENT SYSTEM AND ENGINE MANAGEMENT SYSTEM MAPPING METHOD [patent_app_type] => utility [patent_app_number] => 16/221168 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [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] => 16221168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/221168
ENGINE VIRTUAL TEST ENVIRONMENT SYSTEM AND ENGINE MANAGEMENT SYSTEM MAPPING METHOD Dec 13, 2018 Pending
Array ( [id] => 14654453 [patent_doc_number] => 20190234355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ENGINE INTAKE AND EXHAUST SYSTEM [patent_app_type] => utility [patent_app_number] => 16/218828 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218828
Engine intake and exhaust system Dec 12, 2018 Issued
Array ( [id] => 14763333 [patent_doc_number] => 10393055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Methods and systems for fuel injection control [patent_app_type] => utility [patent_app_number] => 16/216086 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16384 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216086
Methods and systems for fuel injection control Dec 10, 2018 Issued
Array ( [id] => 14073689 [patent_doc_number] => 20190085732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => SWITCHING ROCKER ARM [patent_app_type] => utility [patent_app_number] => 16/194870 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194870
Switching rocker arm Nov 18, 2018 Issued
Array ( [id] => 16261867 [patent_doc_number] => 10753293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Method for controlling air-fuel ratio in idle purge-off mode [patent_app_type] => utility [patent_app_number] => 16/188851 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3202 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 16188851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188851
Method for controlling air-fuel ratio in idle purge-off mode Nov 12, 2018 Issued
Array ( [id] => 14469525 [patent_doc_number] => 20190186405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => CONTROL SYSTEM FOR COMPRESSION-IGNITION ENGINE [patent_app_type] => utility [patent_app_number] => 16/189910 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189910
Control system for compression-ignition engine Nov 12, 2018 Issued
Array ( [id] => 15728105 [patent_doc_number] => 10612479 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Systems and methods for reducing vehicle valve degradation [patent_app_type] => utility [patent_app_number] => 16/189186 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 31691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189186
Systems and methods for reducing vehicle valve degradation Nov 12, 2018 Issued
Array ( [id] => 15469821 [patent_doc_number] => 10550776 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Systems and methods for reducing vehicle valve degradation [patent_app_type] => utility [patent_app_number] => 16/188838 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 32335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188838
Systems and methods for reducing vehicle valve degradation Nov 12, 2018 Issued
Array ( [id] => 14020115 [patent_doc_number] => 20190072051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => METHODS AND SYSTEMS FOR DUAL FUEL INJECTION [patent_app_type] => utility [patent_app_number] => 16/184375 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184375
Methods and systems for dual fuel infection Nov 7, 2018 Issued
Array ( [id] => 15365005 [patent_doc_number] => 20200018267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Fuel Reforming System and Method for Controlling Temperature of a Fuel Reformer [patent_app_type] => utility [patent_app_number] => 16/184388 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184388
Fuel reforming system and method for controlling temperature of a fuel reformer Nov 7, 2018 Issued
Array ( [id] => 14020107 [patent_doc_number] => 20190072047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SYSTEM AND METHOD FOR SELECTING A CYLINDER DEACTIVATION MODE [patent_app_type] => utility [patent_app_number] => 16/179628 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16179628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179628
System and method for selecting a cylinder deactivation mode Nov 1, 2018 Issued
Array ( [id] => 16353845 [patent_doc_number] => 10794349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Injection system, in particular fuel injection system, having a fluid-conveying component, a metering valve, and a mounting system [patent_app_type] => utility [patent_app_number] => 16/179547 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3496 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16179547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179547
Injection system, in particular fuel injection system, having a fluid-conveying component, a metering valve, and a mounting system Nov 1, 2018 Issued
Array ( [id] => 15817863 [patent_doc_number] => 10634100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Control device for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/173014 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14391 [patent_no_of_claims] => 6 [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] => 16173014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173014
Control device for internal combustion engine Oct 28, 2018 Issued
Array ( [id] => 14503037 [patent_doc_number] => 20190195173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/173062 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173062
Control device of internal combustion engine Oct 28, 2018 Issued
Array ( [id] => 15409683 [patent_doc_number] => 20200025163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => FUEL SUPPLY SYSTEM FOR LPG VEHICLE [patent_app_type] => utility [patent_app_number] => 16/172541 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172541
Fuel supply system for LPG vehicle Oct 25, 2018 Issued
Array ( [id] => 14469561 [patent_doc_number] => 20190186423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => CANISTER PURGE SYSTEM AND METHOD FOR DIAGNOSING PURGE VALVE THEREOF [patent_app_type] => utility [patent_app_number] => 16/171642 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171642
Canister purge system and method for diagnosing purge valve thereof Oct 25, 2018 Issued
Array ( [id] => 15801751 [patent_doc_number] => 20200124018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Microwave Enhanced Combustion With Feedback Frequency Control For Dynamic Impedance Matching [patent_app_type] => utility [patent_app_number] => 16/167919 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167919
Microwave enhanced combustion with feedback frequency control for dynamic impedance matching Oct 22, 2018 Issued
Array ( [id] => 14215613 [patent_doc_number] => 20190120191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => FUEL LEVEL ESTIMATION DEVICE AND ABNORMALITY DIAGNOSTIC APPARATUS FOR CLOSED FUEL VAPOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/162893 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162893
Fuel level estimation device and abnormality diagnostic apparatus for closed fuel vapor system Oct 16, 2018 Issued
Array ( [id] => 13903267 [patent_doc_number] => 20190040838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD AND SYSTEM FOR IGNITION COIL CONTROL [patent_app_type] => utility [patent_app_number] => 16/156567 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16156567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156567
Method and system for ignition coil control Oct 9, 2018 Issued
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