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] => 10163106 [patent_doc_number] => 09194325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Method and kit for engine emission control' [patent_app_type] => utility [patent_app_number] => 14/546449 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12276 [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] => 14546449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546449
Method and kit for engine emission control Nov 17, 2014 Issued
Array ( [id] => 13649049 [patent_doc_number] => 09850833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Diagnosis device for internal combustion engine, and diagnosis method for internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/036594 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7648 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15036594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/036594
Diagnosis device for internal combustion engine, and diagnosis method for internal combustion engine Nov 13, 2014 Issued
Array ( [id] => 12200262 [patent_doc_number] => 09903321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Apparatus and method for operating a plurality of hydraulic pumps' [patent_app_type] => utility [patent_app_number] => 15/032850 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032850
Apparatus and method for operating a plurality of hydraulic pumps Oct 22, 2014 Issued
Array ( [id] => 11101593 [patent_doc_number] => 20160298563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'Method For Operating A Piezo Servo Injector' [patent_app_type] => utility [patent_app_number] => 15/038681 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2228 [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] => 15038681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038681
Method for operating a piezo servo injector Sep 29, 2014 Issued
Array ( [id] => 15697921 [patent_doc_number] => 10605131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Rocker arm assembly for engine braking [patent_app_type] => utility [patent_app_number] => 15/512151 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 6399 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15512151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512151
Rocker arm assembly for engine braking Sep 17, 2014 Issued
Array ( [id] => 11101608 [patent_doc_number] => 20160298577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'EVAPORATED FUEL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/036278 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7236 [patent_no_of_claims] => 12 [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] => 15036278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/036278
Evaporated fuel processing device Aug 31, 2014 Issued
Array ( [id] => 10701205 [patent_doc_number] => 20160047353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'MISFIRE DETECTION USING ION CURRENT INTEGRATION AND RPM ADAPTATION' [patent_app_type] => utility [patent_app_number] => 14/458356 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4630 [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] => 14458356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458356
Misfire detection using ion current integration and RPM adaptation Aug 12, 2014 Issued
Array ( [id] => 10267828 [patent_doc_number] => 20150152825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'INJECTOR-IGNITER WITH THERMOCHEMICAL REGENERATION' [patent_app_type] => utility [patent_app_number] => 14/445440 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5210 [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] => 14445440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/445440
INJECTOR-IGNITER WITH THERMOCHEMICAL REGENERATION Jul 28, 2014 Abandoned
Array ( [id] => 10908435 [patent_doc_number] => 20140311449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'VARIABLE LOST MOTION VALVE ACTUATOR AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/323385 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 28897 [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] => 14323385 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323385
VARIABLE LOST MOTION VALVE ACTUATOR AND METHOD Jul 2, 2014 Abandoned
Array ( [id] => 10807196 [patent_doc_number] => 20160153354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN' [patent_app_type] => utility [patent_app_number] => 14/899396 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9610 [patent_no_of_claims] => 92 [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] => 14899396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899396
REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN Jun 16, 2014 Abandoned
Array ( [id] => 11346751 [patent_doc_number] => 09531167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Device and method for connecting an RF generator to a coaxial conductor' [patent_app_type] => utility [patent_app_number] => 14/293741 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14293741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293741
Device and method for connecting an RF generator to a coaxial conductor Jun 1, 2014 Issued
Array ( [id] => 12106884 [patent_doc_number] => 09863361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Diesel engine control device and control method' [patent_app_type] => utility [patent_app_number] => 15/312234 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3369 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312234
Diesel engine control device and control method May 26, 2014 Issued
Array ( [id] => 11319787 [patent_doc_number] => 09518527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Method and device for functional control of a high pressure fuel pump' [patent_app_type] => utility [patent_app_number] => 14/892074 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3980 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892074
Method and device for functional control of a high pressure fuel pump May 21, 2014 Issued
Array ( [id] => 13197221 [patent_doc_number] => 10113523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Injector [patent_app_type] => utility [patent_app_number] => 14/897829 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14897829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897829
Injector May 21, 2014 Issued
Array ( [id] => 10702876 [patent_doc_number] => 20160049023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'Method and System for Providing Feedback to a Driver of a Hybrid or Electric Vehicle' [patent_app_type] => utility [patent_app_number] => 14/784232 [patent_app_country] => US [patent_app_date] => 2014-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6351 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [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] => 14784232 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784232
Method and system for providing feedback to a driver of a hybrid or electric vehicle Apr 30, 2014 Issued
Array ( [id] => 11700000 [patent_doc_number] => 09689908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Method for determining the opening and/or closing time of the nozzle needle of an injection valve' [patent_app_type] => utility [patent_app_number] => 14/787536 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1958 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14787536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787536
Method for determining the opening and/or closing time of the nozzle needle of an injection valve Apr 22, 2014 Issued
Array ( [id] => 11263828 [patent_doc_number] => 09488120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Apparatus and method for in situ fuel injector calibration in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/229879 [patent_app_country] => US [patent_app_date] => 2014-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7388 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14229879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/229879
Apparatus and method for in situ fuel injector calibration in an internal combustion engine Mar 28, 2014 Issued
Array ( [id] => 12045132 [patent_doc_number] => 09822724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Method and control unit for calibrating a drive of a throttle valve of an internal combustion engine in a motor vehicle' [patent_app_type] => utility [patent_app_number] => 14/890531 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3238 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14890531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890531
Method and control unit for calibrating a drive of a throttle valve of an internal combustion engine in a motor vehicle Mar 25, 2014 Issued
Array ( [id] => 12348714 [patent_doc_number] => 09951741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Predictive correction in internal combustion engines [patent_app_type] => utility [patent_app_number] => 14/774754 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14774754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774754
Predictive correction in internal combustion engines Mar 10, 2014 Issued
Array ( [id] => 11319778 [patent_doc_number] => 09518517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Engine control device' [patent_app_type] => utility [patent_app_number] => 14/892871 [patent_app_country] => US [patent_app_date] => 2014-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12038 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 14892871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892871
Engine control device Mar 5, 2014 Issued
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