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] => 17300360 [patent_doc_number] => 20210396199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHODS AND SYSTEMS FOR DIAGNOSING A VALVE [patent_app_type] => utility [patent_app_number] => 17/327472 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12076 [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] => 17327472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327472
Methods and systems for diagnosing a valve May 20, 2021 Issued
Array ( [id] => 18658462 [patent_doc_number] => 20230304458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Injector for a Combustion Engine, in Particular of a Motor Vehicle, and Combustion Engine for a Motor Vehicle [patent_app_type] => utility [patent_app_number] => 17/927552 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8596 [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] => 17927552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927552
Injector for a combustion engine, in particular of a motor vehicle, and combustion engine for a motor vehicle May 18, 2021 Issued
Array ( [id] => 17067988 [patent_doc_number] => 20210270203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FUEL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/322006 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322006
Fuel injection system May 16, 2021 Issued
Array ( [id] => 17273923 [patent_doc_number] => 20210380121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CONTROL DEVICE FOR VEHICLE AND VEHICLE CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 17/319335 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319335
Control device for vehicle and vehicle control program May 12, 2021 Issued
Array ( [id] => 17052989 [patent_doc_number] => 20210262423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PROPANE FUEL SYSTEM TEMPERATURE CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/319436 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17319436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319436
Propane fuel system temperature control systems and methods May 12, 2021 Issued
Array ( [id] => 17997494 [patent_doc_number] => 11498585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Driveway pullovers for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 17/308092 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308092
Driveway pullovers for autonomous vehicles May 4, 2021 Issued
Array ( [id] => 17975021 [patent_doc_number] => 11491864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Fuel tank system for vehicle and abnormality diagnosis method of the fuel tank system [patent_app_type] => utility [patent_app_number] => 17/307391 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7933 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307391
Fuel tank system for vehicle and abnormality diagnosis method of the fuel tank system May 3, 2021 Issued
Array ( [id] => 17954040 [patent_doc_number] => 11480138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Evaporative-emissions system with auxiliary subsystem for external fuel-storage device [patent_app_type] => utility [patent_app_number] => 17/240244 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3695 [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] => 17240244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240244
Evaporative-emissions system with auxiliary subsystem for external fuel-storage device Apr 25, 2021 Issued
Array ( [id] => 17891231 [patent_doc_number] => 11454190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Method and system for operating a fuel injector [patent_app_type] => utility [patent_app_number] => 17/240165 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7998 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17240165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240165
Method and system for operating a fuel injector Apr 25, 2021 Issued
Array ( [id] => 17200891 [patent_doc_number] => 20210340986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/238888 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238888
Centrifugal compressor Apr 22, 2021 Issued
Array ( [id] => 17244201 [patent_doc_number] => 20210363944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ENGINE DEVICE [patent_app_type] => utility [patent_app_number] => 17/234802 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234802
Engine device Apr 19, 2021 Issued
Array ( [id] => 17946492 [patent_doc_number] => 20220333509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHODS AND SYSTEM FOR OPERATING SKIPPED CYLINDERS TO PROVIDE SECONDARY AIR [patent_app_type] => utility [patent_app_number] => 17/233271 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233271
Methods and system for operating skipped cylinders to provide secondary air Apr 15, 2021 Issued
Array ( [id] => 17324147 [patent_doc_number] => 11215150 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Fuel filling system of fuel pump reservoir [patent_app_type] => utility [patent_app_number] => 17/219060 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6717 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219060
Fuel filling system of fuel pump reservoir Mar 30, 2021 Issued
Array ( [id] => 17481671 [patent_doc_number] => 20220089175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => APPARATUS AND METHOD OF CONTROLLING FUEL GAUGE IN CIRCUIT MODE OF VEHICLE [patent_app_type] => utility [patent_app_number] => 17/219027 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219027
Apparatus and method of controlling fuel gauge in circuit mode of vehicle Mar 30, 2021 Issued
Array ( [id] => 17315364 [patent_doc_number] => 20210404412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => EARLY DIRECT FUEL INJECTION FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 17/218657 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17218657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218657
Early direct fuel injection for internal combustion engines Mar 30, 2021 Issued
Array ( [id] => 17126985 [patent_doc_number] => 20210301754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => ENGINE CONTROL SYSTEM FOR ENABLING MULTI-MODE DRIVABILITY IN OFF-ROAD VEHICLES [patent_app_type] => utility [patent_app_number] => 17/217491 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17217491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217491
Engine control system for enabling multi-mode drivability in off-road vehicles Mar 29, 2021 Issued
Array ( [id] => 17126983 [patent_doc_number] => 20210301752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/215207 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215207
Control apparatus for internal combustion engine Mar 28, 2021 Issued
Array ( [id] => 17156752 [patent_doc_number] => 20210317803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => LOW EMISSION ADSORBENT AND CANISTER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/216361 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216361
Low emission adsorbent and canister system Mar 28, 2021 Issued
Array ( [id] => 17111305 [patent_doc_number] => 20210291902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => METHOD AND APPARATUS FOR TRAILER ANGLE MEASUREMENT AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/210447 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210447
Method and apparatus for trailer angle measurement and vehicle Mar 22, 2021 Issued
Array ( [id] => 16948860 [patent_doc_number] => 20210207551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SYSTEMS AND METHODS FOR ADJUSTING FUELING IN A CYLINDER WITH A PRE-CHAMBER [patent_app_type] => utility [patent_app_number] => 17/207475 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17207475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207475
Systems and methods for adjusting fueling in a cylinder with a pre-chamber Mar 18, 2021 Issued
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