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] => 12159611 [patent_doc_number] => 20180030876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'EGR DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/660292 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9491 [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] => 15660292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660292
EGR DEVICE FOR INTERNAL COMBUSTION ENGINE Jul 25, 2017 Abandoned
Array ( [id] => 13749745 [patent_doc_number] => 10167809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Multi-pulse fuel injection system and control logic for internal combustion engine assemblies [patent_app_type] => utility [patent_app_number] => 15/660584 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15660584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660584
Multi-pulse fuel injection system and control logic for internal combustion engine assemblies Jul 25, 2017 Issued
Array ( [id] => 13662389 [patent_doc_number] => 10161348 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Method and system for fuel control in a vehicle propulsion system [patent_app_type] => utility [patent_app_number] => 15/658489 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2980 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15658489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658489
Method and system for fuel control in a vehicle propulsion system Jul 24, 2017 Issued
Array ( [id] => 13252295 [patent_doc_number] => 10138831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Controller and control method for internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/657363 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 12235 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15657363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657363
Controller and control method for internal combustion engine Jul 23, 2017 Issued
Array ( [id] => 12179355 [patent_doc_number] => 20180038291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'THROTTLE VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/655226 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6421 [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] => 15655226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655226
THROTTLE VALVE ASSEMBLY Jul 19, 2017 Abandoned
Array ( [id] => 14486451 [patent_doc_number] => 10329997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Diesel engine with dual fuel injection [patent_app_type] => utility [patent_app_number] => 15/654471 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 15008 [patent_no_of_claims] => 14 [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] => 15654471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654471
Diesel engine with dual fuel injection Jul 18, 2017 Issued
Array ( [id] => 13624047 [patent_doc_number] => 20180363575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Augmented Compression Engine (ACE) [patent_app_type] => utility [patent_app_number] => 15/652853 [patent_app_country] => US [patent_app_date] => 2017-07-18 [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] => 0 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652853
Augmented Compression Engine (ACE) Jul 17, 2017 Abandoned
Array ( [id] => 13210289 [patent_doc_number] => 10119507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Rotating fuel injector assembly [patent_app_type] => utility [patent_app_number] => 15/651066 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7523 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651066
Rotating fuel injector assembly Jul 16, 2017 Issued
Array ( [id] => 12024424 [patent_doc_number] => 20170314523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'INTER-EVEN CONTROL STRATEGY FOR CORONA IGNITION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/651562 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6325 [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] => 15651562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651562
Inter-event control strategy for corona ignition systems Jul 16, 2017 Issued
Array ( [id] => 12002654 [patent_doc_number] => 20170306809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'SWITCHING ROCKER ARM' [patent_app_type] => utility [patent_app_number] => 15/649029 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5398 [patent_no_of_claims] => 24 [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] => 15649029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649029
Switching rocker arm Jul 12, 2017 Issued
Array ( [id] => 14059151 [patent_doc_number] => 10233861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Method of operating an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/648069 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9160 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648069
Method of operating an internal combustion engine Jul 11, 2017 Issued
Array ( [id] => 12126980 [patent_doc_number] => 20180010566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Remote Starter System With Flashable Antenna' [patent_app_type] => utility [patent_app_number] => 15/642158 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3601 [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] => 15642158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642158
Remote Starter System With Flashable Antenna Jul 4, 2017 Pending
Array ( [id] => 12126981 [patent_doc_number] => 20180010567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/638481 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11671 [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] => 15638481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638481
Control device for internal combustion engine Jun 29, 2017 Issued
Array ( [id] => 14582813 [patent_doc_number] => 20190219015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => VALVE FOR METERING A FLUID, CONNECTION PIECE FOR A VALVE, AND FUEL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/312481 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16312481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312481
VALVE FOR METERING A FLUID, CONNECTION PIECE FOR A VALVE, AND FUEL INJECTION SYSTEM Jun 20, 2017 Pending
Array ( [id] => 13080631 [patent_doc_number] => 10060376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Method and device for detecting auto-ignitions in a spark ignition internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/625099 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4346 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625099
Method and device for detecting auto-ignitions in a spark ignition internal combustion engine Jun 15, 2017 Issued
Array ( [id] => 13141067 [patent_doc_number] => 10087856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Control device for internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/617466 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5395 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617466
Control device for internal combustion engine Jun 7, 2017 Issued
Array ( [id] => 12947179 [patent_doc_number] => 09835128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Spark plug fouling detection for ignition system [patent_app_type] => utility [patent_app_number] => 15/615552 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7015 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15615552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615552
Spark plug fouling detection for ignition system Jun 5, 2017 Issued
Array ( [id] => 16361842 [patent_doc_number] => 20200318593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => High-Pressure Fuel Supply Pump [patent_app_type] => utility [patent_app_number] => 16/305303 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16305303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305303
High-Pressure Fuel Supply Pump Jun 4, 2017 Pending
Array ( [id] => 16399559 [patent_doc_number] => 20200340417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Fuel Injectors [patent_app_type] => utility [patent_app_number] => 16/306136 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16306136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306136
Fuel Injectors May 31, 2017 Pending
Array ( [id] => 15040091 [patent_doc_number] => 20190331050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHOD FOR ASCERTAINING A CORRECTION VALUE FOR FUEL METERING OF A FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 16/312426 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5153 [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] => 16312426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312426
Method for ascertaining a correction value for fuel metering of a fuel injector May 31, 2017 Issued
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