Search

John Kwon

Examiner (ID: 6838, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 2403, 3622, 3404, 2605, 2402, 3745, 3754, 3747
Total Applications
4796
Issued Applications
4297
Pending Applications
98
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20342648 [patent_doc_number] => 12466369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Method for controlling the wheel slip in a braking system with B-b-W technology of a vehicle and system thereof [patent_app_type] => utility [patent_app_number] => 18/004960 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004960
Method for controlling the wheel slip in a braking system with B-b-W technology of a vehicle and system thereof Jul 12, 2021 Issued
Array ( [id] => 18052759 [patent_doc_number] => 11526139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Central plant optimization system with equipment model adaptation [patent_app_type] => utility [patent_app_number] => 17/371561 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 19177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371561
Central plant optimization system with equipment model adaptation Jul 8, 2021 Issued
Array ( [id] => 19281091 [patent_doc_number] => 20240217565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TRAIN DRIVING ASSISTANCE APPARATUS AND TRAIN DRIVING ASSISTANCE METHOD [patent_app_type] => utility [patent_app_number] => 18/558371 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558371
TRAIN DRIVING ASSISTANCE APPARATUS AND TRAIN DRIVING ASSISTANCE METHOD Jul 7, 2021 Abandoned
Array ( [id] => 17171113 [patent_doc_number] => 20210324783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => IGNITOR FOR NATURAL GAS ENGINE [patent_app_type] => utility [patent_app_number] => 17/365781 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [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] => 17365781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365781
Ignitor for natural gas engine Jun 30, 2021 Issued
Array ( [id] => 18597960 [patent_doc_number] => 20230272759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => COVER FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/925353 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925353
Cover for internal combustion engine Jun 28, 2021 Issued
Array ( [id] => 18095111 [patent_doc_number] => 20220413452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => REDUCING SUBSTRATE SURFACE SCRATCHING USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 17/360652 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360652
Reducing substrate surface scratching using machine learning Jun 27, 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] => 18369613 [patent_doc_number] => 11649774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Fuel injector of a dual-fuel internal combustion engine and dual-fuel internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/357005 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3258 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357005
Fuel injector of a dual-fuel internal combustion engine and dual-fuel internal combustion engine Jun 23, 2021 Issued
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] => 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
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