Search

John Kwon

Examiner (ID: 489, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 2403, 2605, 3401, 3404, 3754, 2402, 3745, 3622
Total Applications
4774
Issued Applications
4287
Pending Applications
88
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17315357 [patent_doc_number] => 20210404405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => INJECTION CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/357276 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357276
Injection control device Jun 23, 2021 Issued
Array ( [id] => 17315379 [patent_doc_number] => 20210404427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DUAL-FUEL INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/357318 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357318
Dual-fuel internal combustion engine Jun 23, 2021 Issued
Array ( [id] => 18530625 [patent_doc_number] => 20230235695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PRECHAMBER SPARK PLUG HAVING AN OPTIMIZED CAP, AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/003468 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2347 [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] => 18003468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003468
Prechamber spark plug having an optimized cap, and internal combustion engine Jun 22, 2021 Issued
Array ( [id] => 18552777 [patent_doc_number] => 20230250788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Method for Starting an Internal Combustion Engine of a Motor Vehicle [patent_app_type] => utility [patent_app_number] => 18/005277 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5998 [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] => 18005277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005277
Method for starting an internal combustion engine of a motor vehicle Jun 22, 2021 Issued
Array ( [id] => 18065983 [patent_doc_number] => 20220397070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => ENGINE INTAKE AIR AND EXHAUST CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/345370 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17345370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345370
Engine intake air and exhaust control system Jun 10, 2021 Issued
Array ( [id] => 17393813 [patent_doc_number] => 11242818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Control device of internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/340091 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10075 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340091
Control device of internal combustion engine Jun 6, 2021 Issued
Array ( [id] => 17697741 [patent_doc_number] => 11371460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Fuel injection system for an internal combustion engine and method and control device for controlling a fuel injection system of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/340848 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8621 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340848
Fuel injection system for an internal combustion engine and method and control device for controlling a fuel injection system of an internal combustion engine Jun 6, 2021 Issued
Array ( [id] => 19520652 [patent_doc_number] => 12122356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Hybrid power system control method and system, and electric vehicle [patent_app_type] => utility [patent_app_number] => 17/781140 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3034 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781140
Hybrid power system control method and system, and electric vehicle Jun 3, 2021 Issued
Array ( [id] => 17275265 [patent_doc_number] => 20210381463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => FUEL PRESSURE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/337871 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337871
FUEL PRESSURE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE Jun 2, 2021 Abandoned
Array ( [id] => 18012926 [patent_doc_number] => 11505204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Information processing system and method for processing information [patent_app_type] => utility [patent_app_number] => 17/335711 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3697 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335711
Information processing system and method for processing information May 31, 2021 Issued
Array ( [id] => 17343096 [patent_doc_number] => 20220009427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Faux Distributor Cable Holder [patent_app_type] => utility [patent_app_number] => 17/335147 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335147
Faux distributor cable holder May 31, 2021 Issued
Array ( [id] => 17547634 [patent_doc_number] => 20220118975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Device and Method for Controlling Travel of Vehicle [patent_app_type] => utility [patent_app_number] => 17/333586 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333586
Device and method for controlling travel of vehicle May 27, 2021 Issued
Array ( [id] => 19217185 [patent_doc_number] => 20240181889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SPINNING AND SLIDING DETECTION DEVICE AND SPINNING AND SLIDING DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/554282 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554282
Spinning and sliding detection device and spinning and sliding detection method May 24, 2021 Issued
Array ( [id] => 19217185 [patent_doc_number] => 20240181889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SPINNING AND SLIDING DETECTION DEVICE AND SPINNING AND SLIDING DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/554282 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554282
Spinning and sliding detection device and spinning and sliding detection method May 24, 2021 Issued
Array ( [id] => 17292959 [patent_doc_number] => 20210388798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => EVAPORATED FUEL TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/328185 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328185
Evaporated fuel treatment device May 23, 2021 Issued
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] => 17178945 [patent_doc_number] => 11156181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => Multiple mode operation of hydrogen-fueled internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/327391 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 1693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327391
Multiple mode operation of hydrogen-fueled internal combustion engine 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] => 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
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