Search

John Kwon

Examiner (ID: 10295, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3622, 2402, 3754, 2605, 3747, 3404, 3745, 3401, 2403
Total Applications
4790
Issued Applications
4297
Pending Applications
92
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11429649 [patent_doc_number] => 09567958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Fuel injection system having a fuel-carrying component, a fuel injector and a connecting element' [patent_app_type] => utility [patent_app_number] => 14/159819 [patent_app_country] => US [patent_app_date] => 2014-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3724 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14159819 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/159819
Fuel injection system having a fuel-carrying component, a fuel injector and a connecting element Jan 20, 2014 Issued
Array ( [id] => 9815757 [patent_doc_number] => 08925531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Spark plug degradation detection' [patent_app_type] => utility [patent_app_number] => 14/158950 [patent_app_country] => US [patent_app_date] => 2014-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8023 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14158950 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158950
Spark plug degradation detection Jan 19, 2014 Issued
Array ( [id] => 10649969 [patent_doc_number] => 09366210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Fuel injection system having a fuel-carrying component, a fuel injector and a connecting device' [patent_app_type] => utility [patent_app_number] => 14/158712 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3226 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14158712 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/158712
Fuel injection system having a fuel-carrying component, a fuel injector and a connecting device Jan 16, 2014 Issued
Array ( [id] => 10581482 [patent_doc_number] => 09303601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Evaporative fuel treatment apparatus' [patent_app_type] => utility [patent_app_number] => 14/155728 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14155728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155728
Evaporative fuel treatment apparatus Jan 14, 2014 Issued
Array ( [id] => 10595085 [patent_doc_number] => 09316164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Microcontroller for pollution control system for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/156189 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6650 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14156189 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/156189
Microcontroller for pollution control system for an internal combustion engine Jan 14, 2014 Issued
Array ( [id] => 9801696 [patent_doc_number] => 20150013640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'INTERNAL COMBUSTION ENGINE CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/154398 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11432 [patent_no_of_claims] => 6 [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] => 14154398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/154398
Internal combustion engine control apparatus Jan 13, 2014 Issued
Array ( [id] => 10313120 [patent_doc_number] => 20150198122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'METHODS AND SYSTEMS FOR FUEL CANISTER PURGE FLOW ESTIMATION WITH AN INTAKE OXYGEN SENSOR' [patent_app_type] => utility [patent_app_number] => 14/155261 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12963 [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] => 14155261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155261
Methods and systems for fuel canister purge flow estimation with an intake oxygen sensor Jan 13, 2014 Issued
Array ( [id] => 10313108 [patent_doc_number] => 20150198110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'END-OF-CURRENT TRIM FOR COMMON RAIL FUEL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/153485 [patent_app_country] => US [patent_app_date] => 2014-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5898 [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] => 14153485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/153485
End-of current trim for common rail fuel system Jan 12, 2014 Issued
Array ( [id] => 10313102 [patent_doc_number] => 20150198105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'EXHAUST GAS RECIRCULATION COOLER PROTECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/153401 [patent_app_country] => US [patent_app_date] => 2014-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7294 [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] => 14153401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/153401
Exhaust gas recirculation cooler protection system and method Jan 12, 2014 Issued
Array ( [id] => 10313116 [patent_doc_number] => 20150198118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'SYSTEMS AND METHODS FOR SEPARATION OF LIQUID AND GASEOUS FUEL FOR INJECTION' [patent_app_type] => utility [patent_app_number] => 14/152869 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9473 [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] => 14152869 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152869
Systems and methods for separation of liquid and gaseous fuel for injection Jan 9, 2014 Issued
Array ( [id] => 10230065 [patent_doc_number] => 20150115059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'TECHNIQUE FOR CORRECTING INJECTOR CHARACTERISTICS IN ENGINE OF VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/144758 [patent_app_country] => US [patent_app_date] => 2013-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3827 [patent_no_of_claims] => 14 [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] => 14144758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/144758
Technique for correcting injector characteristics in engine of vehicle Dec 30, 2013 Issued
Array ( [id] => 9587207 [patent_doc_number] => 08776738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Variable lost motion valve actuator and method' [patent_app_type] => utility [patent_app_number] => 14/139308 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 84 [patent_no_of_words] => 28892 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139308
Variable lost motion valve actuator and method Dec 22, 2013 Issued
Array ( [id] => 9564825 [patent_doc_number] => 20140182538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'INTER-EVENT CONTROL STRATEGY FOR CORONA IGNITION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/138249 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6292 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [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] => 14138249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138249
Inter-event control strategy for corona ignition systems Dec 22, 2013 Issued
Array ( [id] => 10221005 [patent_doc_number] => 20150105998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'CONTROLLING METHOD FOR FLAME JET IGNITION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/133399 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2413 [patent_no_of_claims] => 6 [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] => 14133399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/133399
CONTROLLING METHOD FOR FLAME JET IGNITION ENGINE Dec 17, 2013 Abandoned
Array ( [id] => 9539200 [patent_doc_number] => 20140163847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'METHOD OF CONTROLLING A FUEL SUPPLY SYSTEM OF AN ENGINE OF A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/103689 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11720 [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] => 14103689 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103689
Method of controlling a fuel supply system of an engine of a motor vehicle Dec 10, 2013 Issued
Array ( [id] => 10216575 [patent_doc_number] => 20150101568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'EXHAUST BREAK FOR HIGH TORQUE VEHICLE AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/103776 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3945 [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] => 14103776 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103776
EXHAUST BREAK FOR HIGH TORQUE VEHICLE AND CONTROL METHOD THEREOF Dec 10, 2013 Abandoned
Array ( [id] => 9359490 [patent_doc_number] => 20140069362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'CONTROL SYSTEM FOR VARIABLE VALVE TIMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/079905 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13855 [patent_no_of_claims] => 4 [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] => 14079905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079905
Control system for variable valve timing apparatus Nov 13, 2013 Issued
Array ( [id] => 9564833 [patent_doc_number] => 20140182546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'CONTROL SYSTEM AND METHOD FOR CONTINUOUSLY VARIABLE VALVE LIFT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/079107 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3620 [patent_no_of_claims] => 13 [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] => 14079107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079107
Control system and method for continuously variable valve lift apparatus Nov 12, 2013 Issued
Array ( [id] => 10227580 [patent_doc_number] => 20150112573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/077064 [patent_app_country] => US [patent_app_date] => 2013-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7141 [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] => 14077064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077064
Spark plug fouling detection for ignition system Nov 10, 2013 Issued
Array ( [id] => 11774015 [patent_doc_number] => 09382882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Aspirator motive flow control for vacuum generation and compressor bypass' [patent_app_type] => utility [patent_app_number] => 14/066569 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16222 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 14066569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/066569
Aspirator motive flow control for vacuum generation and compressor bypass Oct 28, 2013 Issued
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