Search

John Kwon

Examiner (ID: 8892, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3404, 3401, 3747, 2403, 3745, 3754, 3622, 2402, 2605
Total Applications
4565
Issued Applications
4054
Pending Applications
102
Abandoned Applications
407

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17429150 [patent_doc_number] => 20220056859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => APPARATUS OF CONTROLLING VEHICLE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/517725 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17517725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517725
APPARATUS OF CONTROLLING VEHICLE AND METHOD THEREOF Nov 2, 2021 Pending
Array ( [id] => 17400387 [patent_doc_number] => 20220042477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYSTEM AND METHOD FOR MEASURING FUEL INJECTION DURING PUMP OPERATION [patent_app_type] => utility [patent_app_number] => 17/508475 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508475
SYSTEM AND METHOD FOR MEASURING FUEL INJECTION DURING PUMP OPERATION Oct 21, 2021 Pending
Array ( [id] => 17534246 [patent_doc_number] => 20220112855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Leakage Detector for Fuel Vapor Treatment Device [patent_app_type] => utility [patent_app_number] => 17/487274 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487274
Leakage Detector for Fuel Vapor Treatment Device Sep 27, 2021 Pending
Array ( [id] => 17259370 [patent_doc_number] => 20210372355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SAFELY INITIATING AN AUTONOMOUS VEHICLE RIDE [patent_app_type] => utility [patent_app_number] => 17/401603 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401603
SAFELY INITIATING AN AUTONOMOUS VEHICLE RIDE Aug 12, 2021 Pending
Array ( [id] => 17357523 [patent_doc_number] => 20220018319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => FUEL SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/376122 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376122
FUEL SUPPLY DEVICE Jul 13, 2021
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] => 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 Pending
Array ( [id] => 17315346 [patent_doc_number] => 20210404394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 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 Pending
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] => 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 Pending
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
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] => 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] => 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] => 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] => 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] => 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
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