Search

John Kwon

Examiner (ID: 424, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 3747, 3754, 2403, 2605, 2402, 3745, 3404, 3622
Total Applications
4774
Issued Applications
4285
Pending Applications
87
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8793412 [patent_doc_number] => 20130110381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'METHOD AND DEVICE FOR CORRELATING CYLINDER CHARGE AND MAXIMUM INTAKE VALVE LIFT OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/717323 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5587 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 13717323 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/717323
Method and device for correlating cylinder charge and maximum intake valve lift of internal combustion engine Dec 16, 2012 Issued
Array ( [id] => 9450774 [patent_doc_number] => 20140121944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'FUEL CONTROL SYSTEMS AND METHODS FOR COLD STARTS OF AN ENGINE' [patent_app_type] => utility [patent_app_number] => 13/716921 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5955 [patent_no_of_claims] => 18 [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] => 13716921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/716921
Fuel control systems and methods for cold starts of an engine Dec 16, 2012 Issued
Array ( [id] => 8776361 [patent_doc_number] => 20130098336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'METHOD AND SYSTEM FOR PRE-IGNITION CONTROL' [patent_app_type] => utility [patent_app_number] => 13/714074 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12201 [patent_no_of_claims] => 7 [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] => 13714074 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/714074
Method and system for pre-ignition control Dec 12, 2012 Issued
Array ( [id] => 10929685 [patent_doc_number] => 20140332705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'FAULT DETECTION AND CORRECTION IN VALVE ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 14/362699 [patent_app_country] => US [patent_app_date] => 2012-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4218 [patent_no_of_claims] => 21 [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] => 14362699 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362699
Fault detection and correction in valve assemblies Dec 10, 2012 Issued
Array ( [id] => 9258793 [patent_doc_number] => 20130340722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'Internal combustion engine with fuel system' [patent_app_type] => utility [patent_app_number] => 13/707832 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6153 [patent_no_of_claims] => 20 [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] => 13707832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/707832
Internal combustion engine with fuel system Dec 6, 2012 Issued
Array ( [id] => 10460403 [patent_doc_number] => 20150345418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING FUEL INJECTION' [patent_app_type] => utility [patent_app_number] => 14/648737 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4869 [patent_no_of_claims] => 22 [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] => 14648737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/648737
Method and system for controlling fuel injection Dec 3, 2012 Issued
Array ( [id] => 10581418 [patent_doc_number] => 09303536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Valve opening and closing control apparatus' [patent_app_type] => utility [patent_app_number] => 13/667652 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 41 [patent_no_of_words] => 19361 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13667652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/667652
Valve opening and closing control apparatus Nov 1, 2012 Issued
Array ( [id] => 10341137 [patent_doc_number] => 20150226142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/416620 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5464 [patent_no_of_claims] => 4 [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] => 14416620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416620
Internal combustion engine control apparatus and control method thereof Oct 29, 2012 Issued
Array ( [id] => 8768775 [patent_doc_number] => 20130096812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'SENSOR SIGNAL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/653500 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5095 [patent_no_of_claims] => 16 [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] => 13653500 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/653500
Sensor signal processing device Oct 16, 2012 Issued
Array ( [id] => 8787871 [patent_doc_number] => 20130104840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'INTERNAL COMBUSTION ENGINE OPERABLE IN HOMOGENEOUS-CHARGE COMPRESSION MODE' [patent_app_type] => utility [patent_app_number] => 13/652519 [patent_app_country] => US [patent_app_date] => 2012-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10019 [patent_no_of_claims] => 5 [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] => 13652519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/652519
Internal combustion engine operable in homogeneous-charge compression mode Oct 15, 2012 Issued
Array ( [id] => 9417766 [patent_doc_number] => 20140102416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'FUEL MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/649133 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3435 [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] => 13649133 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649133
FUEL MANAGEMENT SYSTEM Oct 10, 2012 Abandoned
Array ( [id] => 9405499 [patent_doc_number] => 20140096751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'EXHAUST GAS RECIRCULATION COOLER FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/648824 [patent_app_country] => US [patent_app_date] => 2012-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3733 [patent_no_of_claims] => 8 [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] => 13648824 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/648824
EXHAUST GAS RECIRCULATION COOLER FOR VEHICLE Oct 9, 2012 Abandoned
Array ( [id] => 8618777 [patent_doc_number] => 20130024089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'ENGINE-OUT NOX VIRTUAL SENSOR USING CYLINDER PRESSURE SENSOR' [patent_app_type] => utility [patent_app_number] => 13/627932 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11429 [patent_no_of_claims] => 19 [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] => 13627932 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627932
Engine-out NOx virtual sensor using cylinder pressure sensor Sep 25, 2012 Issued
Array ( [id] => 9371685 [patent_doc_number] => 20140081558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'DIESEL ENGINE WATER IN FUEL SEPARATOR AND RESERVOIR AUTOMATIC DRAIN SYSTEM AND CONTROL STRATEGY' [patent_app_type] => utility [patent_app_number] => 13/622958 [patent_app_country] => US [patent_app_date] => 2012-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5992 [patent_no_of_claims] => 19 [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] => 13622958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622958
Diesel engine water in fuel separator and reservoir automatic drain system and control strategy Sep 18, 2012 Issued
Array ( [id] => 8603097 [patent_doc_number] => 20130008409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'FUEL SYSTEM DIAGNOSIS VIA FUEL PRESSURE SWITCH' [patent_app_type] => utility [patent_app_number] => 13/619700 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5251 [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] => 13619700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619700
Fuel system diagnosis via fuel pressure switch Sep 13, 2012 Issued
Array ( [id] => 9371675 [patent_doc_number] => 20140081548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'CRANKCASE INTEGRITY BREACH DETECTION' [patent_app_type] => utility [patent_app_number] => 13/618884 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3533 [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] => 13618884 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618884
Crankcase integrity breach detection Sep 13, 2012 Issued
Array ( [id] => 8856714 [patent_doc_number] => 08459238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'On-board fuel vapor separation for multi-fuel vehicle' [patent_app_type] => utility [patent_app_number] => 13/619755 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10275 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13619755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619755
On-board fuel vapor separation for multi-fuel vehicle Sep 13, 2012 Issued
Array ( [id] => 10842591 [patent_doc_number] => 08869753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Effects of biodiesel fuel on fuel dilution of engine oil' [patent_app_type] => utility [patent_app_number] => 13/618286 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2909 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13618286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618286
Effects of biodiesel fuel on fuel dilution of engine oil Sep 13, 2012 Issued
Array ( [id] => 9109124 [patent_doc_number] => 20130282256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/614743 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10003 [patent_no_of_claims] => 19 [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] => 13614743 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614743
Control device for internal combustion engine and method for controlling internal combustion engine Sep 12, 2012 Issued
Array ( [id] => 10900900 [patent_doc_number] => 08924135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Internal combustion engine control apparatus' [patent_app_type] => utility [patent_app_number] => 13/612179 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10822 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13612179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612179
Internal combustion engine control apparatus Sep 11, 2012 Issued
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