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] => 17268047 [patent_doc_number] => 11193464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Fuel injection valve [patent_app_type] => utility [patent_app_number] => 16/795946 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 14156 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795946
Fuel injection valve Feb 19, 2020 Issued
Array ( [id] => 17163590 [patent_doc_number] => 11149679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Internal combustion engine with top-down cooling [patent_app_type] => utility [patent_app_number] => 16/790824 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790824
Internal combustion engine with top-down cooling Feb 13, 2020 Issued
Array ( [id] => 16757273 [patent_doc_number] => 10975814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Apparatus and method for modifying a fuel tank to accept an in-tank fuel pump [patent_app_type] => utility [patent_app_number] => 16/790011 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 11093 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790011
Apparatus and method for modifying a fuel tank to accept an in-tank fuel pump Feb 12, 2020 Issued
Array ( [id] => 17021885 [patent_doc_number] => 20210245756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SYSTEMS AND METHODS FOR IMPROVING FUEL ECONOMY AND REDUCING EMISSIONS [patent_app_type] => utility [patent_app_number] => 16/789247 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789247
Systems and methods for improving fuel economy and reducing emissions Feb 11, 2020 Issued
Array ( [id] => 17521081 [patent_doc_number] => 20220106930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => EVAPORATED FUEL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/428771 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428771
Evaporated fuel processing device Feb 5, 2020 Issued
Array ( [id] => 17343148 [patent_doc_number] => 20220009479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Hybrid Vehicle Control Device [patent_app_type] => utility [patent_app_number] => 17/413785 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413785
Hybrid vehicle control device Feb 4, 2020 Issued
Array ( [id] => 16361848 [patent_doc_number] => 20200318599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => DISCHARGE STATE DETECTING APPARATUS OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/752931 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752931
Discharge state detecting apparatus of internal combustion engine Jan 26, 2020 Issued
Array ( [id] => 16407381 [patent_doc_number] => 10815927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Engine system [patent_app_type] => utility [patent_app_number] => 16/751132 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 18281 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751132
Engine system Jan 22, 2020 Issued
Array ( [id] => 16971012 [patent_doc_number] => 11066977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Ignitor for natural gas engine [patent_app_type] => utility [patent_app_number] => 16/749642 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4365 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749642
Ignitor for natural gas engine Jan 21, 2020 Issued
Array ( [id] => 16757255 [patent_doc_number] => 10975796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Fuel injection apparatus [patent_app_type] => utility [patent_app_number] => 16/747391 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7149 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747391
Fuel injection apparatus Jan 19, 2020 Issued
Array ( [id] => 16978426 [patent_doc_number] => 20210222663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => IGNITION COIL MOUNT FOR REDUCED VIBRATION [patent_app_type] => utility [patent_app_number] => 16/745816 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745816
IGNITION COIL MOUNT FOR REDUCED VIBRATION Jan 16, 2020 Abandoned
Array ( [id] => 16743870 [patent_doc_number] => 10968848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => EGR device [patent_app_type] => utility [patent_app_number] => 16/743132 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6210 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743132
EGR device Jan 14, 2020 Issued
Array ( [id] => 16963612 [patent_doc_number] => 20210215111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Dedicated Exhaust Gas Recirculation Control Systems and Methods [patent_app_type] => utility [patent_app_number] => 16/740978 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16740978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740978
Dedicated exhaust gas recirculation control systems and methods Jan 12, 2020 Issued
Array ( [id] => 16177662 [patent_doc_number] => 20200224630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => IGNITION COIL [patent_app_type] => utility [patent_app_number] => 16/741349 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741349
IGNITION COIL Jan 12, 2020 Abandoned
Array ( [id] => 17976141 [patent_doc_number] => 11492992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Techniques for transient estimation and compensation of control parameters for dedicated EGR engines [patent_app_type] => utility [patent_app_number] => 16/740592 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10168 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740592
Techniques for transient estimation and compensation of control parameters for dedicated EGR engines Jan 12, 2020 Issued
Array ( [id] => 16500351 [patent_doc_number] => 10865730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Fuel supply system for engine, fuel injection control device for engine, and fuel supply method for engine [patent_app_type] => utility [patent_app_number] => 16/739302 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8536 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739302
Fuel supply system for engine, fuel injection control device for engine, and fuel supply method for engine Jan 9, 2020 Issued
Array ( [id] => 17178935 [patent_doc_number] => 11156171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Control device for compression ignition engine [patent_app_type] => utility [patent_app_number] => 16/737050 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 13517 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737050
Control device for compression ignition engine Jan 7, 2020 Issued
Array ( [id] => 16158043 [patent_doc_number] => 20200217254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/736110 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736110
Actuator Jan 6, 2020 Issued
Array ( [id] => 16158063 [patent_doc_number] => 20200217264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/732419 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732419
Controller for internal combustion engine and method for controlling internal combustion engine Jan 1, 2020 Issued
Array ( [id] => 16223524 [patent_doc_number] => 20200248641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE, IN-VEHICLE ELECTRONIC CONTROL UNIT, MACHINE LEARNING SYSTEM, CONTROL METHOD OF INTERNAL COMBUSTION ENGINE, MANUFACTURING METHOD OF ELECTRONIC CONTROL UNIT, AND OUTPUT PARAMETER CALCULATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/726069 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726069
Control device of internal combustion engine, in-vehicle electronic control unit, machine learning system, control method of internal combustion engine, manufacturing method of electronic control unit, and output parameter calculation device Dec 22, 2019 Issued
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