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] => 13358765 [patent_doc_number] => 20180230922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => ABNORMALITY DIAGNOSTIC DEVICE FOR INTERNAL COMBUSTION ENGINE AND ABNORMALITY DIAGNOSTIC METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/891970 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891970
Abnormality diagnostic device for internal combustion engine and abnormality diagnostic method for internal combustion engine Feb 7, 2018 Issued
Array ( [id] => 13330033 [patent_doc_number] => 20180216554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => METHOD FOR ADAPTING THE COMPOSITION OF A MIXTURE OF FUEL AND COMBUSTION AIR [patent_app_type] => utility [patent_app_number] => 15/886705 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886705
Method for adapting the composition of a mixture of fuel and combustion air Jan 31, 2018 Issued
Array ( [id] => 13358777 [patent_doc_number] => 20180230928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => FUEL INJECTION CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/884541 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884541
Fuel injection control device Jan 30, 2018 Issued
Array ( [id] => 14654383 [patent_doc_number] => 20190234320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => HEAT EXCHANGER CONFIGURATION FOR ADSORPTION-BASED ONBOARD OCTANE ON-DEMAND AND CETANE ON-DEMAND [patent_app_type] => utility [patent_app_number] => 15/885084 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885084
Heat exchanger configuration for adsorption-based onboard octane on-demand and cetane on-demand Jan 30, 2018 Issued
Array ( [id] => 14120611 [patent_doc_number] => 10247156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/882203 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 11964 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882203
Internal combustion engine Jan 28, 2018 Issued
Array ( [id] => 15149293 [patent_doc_number] => 20190353124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => INTERNAL COMBUSTION ENGINE COMPRISING A FUEL INJECTION NOZZEL WITH AN ADDITIONAL SUPPLY OF A COMBUSTION-PROMOTING MEDIUM INTO THE COMBUSTION CHAMBER [patent_app_type] => utility [patent_app_number] => 16/480369 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16480369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480369
INTERNAL COMBUSTION ENGINE COMPRISING A FUEL INJECTION NOZZEL WITH AN ADDITIONAL SUPPLY OF A COMBUSTION-PROMOTING MEDIUM INTO THE COMBUSTION CHAMBER Jan 23, 2018 Pending
Array ( [id] => 13266483 [patent_doc_number] => 10145319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-04 [patent_title] => Control strategy for improved substitution capability in dual fuel engine system [patent_app_type] => utility [patent_app_number] => 15/877822 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877822
Control strategy for improved substitution capability in dual fuel engine system Jan 22, 2018 Issued
Array ( [id] => 13749701 [patent_doc_number] => 10167787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Systems and methods for preventing spark plug fouling in a variable displacement engine [patent_app_type] => utility [patent_app_number] => 15/874626 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 24733 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874626
Systems and methods for preventing spark plug fouling in a variable displacement engine Jan 17, 2018 Issued
Array ( [id] => 14520391 [patent_doc_number] => 10337443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-02 [patent_title] => Systems and methods for determining fuel release from a fuel injector [patent_app_type] => utility [patent_app_number] => 15/873390 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873390
Systems and methods for determining fuel release from a fuel injector Jan 16, 2018 Issued
Array ( [id] => 13945901 [patent_doc_number] => 10208715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-19 [patent_title] => Integral cylinder head with an exhaust gas recirculator [patent_app_type] => utility [patent_app_number] => 15/871268 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871268
Integral cylinder head with an exhaust gas recirculator Jan 14, 2018 Issued
Array ( [id] => 12910930 [patent_doc_number] => 20180195486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => ENGINE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/868292 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868292
Engine control device Jan 10, 2018 Issued
Array ( [id] => 13358755 [patent_doc_number] => 20180230917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/862978 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15862978 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862978
Controller and control method for internal combustion engine Jan 4, 2018 Issued
Array ( [id] => 12910876 [patent_doc_number] => 20180195468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Fuel Vapor Processing Apparatus [patent_app_type] => utility [patent_app_number] => 15/859343 [patent_app_country] => US [patent_app_date] => 2017-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859343 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859343
Fuel vapor processing apparatus Dec 29, 2017 Issued
Array ( [id] => 14200283 [patent_doc_number] => 10267244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Control apparatus for internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/850748 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5597 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850748
Control apparatus for internal combustion engine Dec 20, 2017 Issued
Array ( [id] => 13330037 [patent_doc_number] => 20180216556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/837006 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837006
Control device for internal combustion engine Dec 10, 2017 Issued
Array ( [id] => 14006735 [patent_doc_number] => 10221812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Canister [patent_app_type] => utility [patent_app_number] => 15/837847 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6118 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837847
Canister Dec 10, 2017 Issued
Array ( [id] => 12864481 [patent_doc_number] => 20180180001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => FUEL TANK SYSTEM [patent_app_type] => utility [patent_app_number] => 15/837538 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 571 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837538
Fuel tank system Dec 10, 2017 Issued
Array ( [id] => 12815470 [patent_doc_number] => 20180163660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => METHOD FOR DEFINING LEARNING AREA OF INJECTOR OPENING DURATION CONTROL [patent_app_type] => utility [patent_app_number] => 15/836886 [patent_app_country] => US [patent_app_date] => 2017-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836886
Method for defining learning area of injector opening duration control Dec 9, 2017 Issued
Array ( [id] => 13155191 [patent_doc_number] => 10094311 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Method for correcting air-fuel ratio deviation for each cylinder in engine [patent_app_type] => utility [patent_app_number] => 15/835869 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835869
Method for correcting air-fuel ratio deviation for each cylinder in engine Dec 7, 2017 Issued
Array ( [id] => 12825070 [patent_doc_number] => 20180166862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => BOUGIE D'ALLUMAGE A ELECTRODE-NAVETTE [patent_app_type] => utility [patent_app_number] => 15/835489 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835489
Spark plug with shuttle electrode Dec 7, 2017 Issued
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