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] => 16290683 [patent_doc_number] => 10767522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Lost motion exhaust rocker engine brake system with actuation solenoid valve and method of operation [patent_app_type] => utility [patent_app_number] => 16/374867 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11851 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374867
Lost motion exhaust rocker engine brake system with actuation solenoid valve and method of operation Apr 3, 2019 Issued
Array ( [id] => 16360432 [patent_doc_number] => 20200317183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING ENGINE OPERATION TO SUPPORT EXTERNAL ELECTRIC LOADS [patent_app_type] => utility [patent_app_number] => 16/373949 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16373949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373949
Systems and methods for controlling engine operation to support external electric loads Apr 2, 2019 Issued
Array ( [id] => 16500344 [patent_doc_number] => 10865722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Method for extended driving mode of hybrid vehicle and extended driving mode system thereof [patent_app_type] => utility [patent_app_number] => 16/373515 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4223 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373515
Method for extended driving mode of hybrid vehicle and extended driving mode system thereof Apr 1, 2019 Issued
Array ( [id] => 15211507 [patent_doc_number] => 20190368440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => VEHICLE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/371192 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371192
VEHICLE SYSTEM Mar 31, 2019 Pending
Array ( [id] => 14582761 [patent_doc_number] => 20190218989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => FUEL INJECTOR DIAGNOSTICS IN A VARIABLE DISPLACEMENT ENGINE [patent_app_type] => utility [patent_app_number] => 16/363623 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13704 [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] => 16363623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363623
Fuel injector diagnostics in a variable displacement engine Mar 24, 2019 Issued
Array ( [id] => 16461463 [patent_doc_number] => 10844804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Method and system for fuel injector balancing [patent_app_type] => utility [patent_app_number] => 16/355380 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 18471 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355380
Method and system for fuel injector balancing Mar 14, 2019 Issued
Array ( [id] => 16591184 [patent_doc_number] => 10900436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Method and system for fuel injector balancing [patent_app_type] => utility [patent_app_number] => 16/355319 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 18238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355319
Method and system for fuel injector balancing Mar 14, 2019 Issued
Array ( [id] => 14500363 [patent_doc_number] => 20190193836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => High Stiffness Hub Assemblies for Rotor Systems [patent_app_type] => utility [patent_app_number] => 16/289438 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289438
High stiffness hub assemblies for rotor systems Feb 27, 2019 Issued
Array ( [id] => 15770143 [patent_doc_number] => 20200116089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => AIR CONTROL APPARATUS FOR AN ENGINE AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/257507 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257507
AIR CONTROL APPARATUS FOR AN ENGINE AND A METHOD THEREOF Jan 24, 2019 Pending
Array ( [id] => 16191562 [patent_doc_number] => 20200232411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => METHOD AND SYSTEM FOR DETERMINING FUEL INJECTOR VARIABILITY [patent_app_type] => utility [patent_app_number] => 16/250755 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250755
METHOD AND SYSTEM FOR DETERMINING FUEL INJECTOR VARIABILITY Jan 16, 2019 Pending
Array ( [id] => 16430088 [patent_doc_number] => 10830165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Identification and suppression system of a torque delivery imbalance of an internal combustion engine equipped with two or more cylinders [patent_app_type] => utility [patent_app_number] => 16/248212 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5052 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248212
Identification and suppression system of a torque delivery imbalance of an internal combustion engine equipped with two or more cylinders Jan 14, 2019 Issued
Array ( [id] => 16177636 [patent_doc_number] => 20200224604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PISTON FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/248604 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248604
Piston for an internal combustion engine Jan 14, 2019 Issued
Array ( [id] => 14311175 [patent_doc_number] => 20190145291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => ROCKER ARM ASSEMBLY FOR ENGINE BRAKING [patent_app_type] => utility [patent_app_number] => 16/244135 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244135
Rocker arm assembly for engine braking Jan 9, 2019 Issued
Array ( [id] => 16127343 [patent_doc_number] => 10697418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Hybrid vehicle [patent_app_type] => utility [patent_app_number] => 16/244437 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9624 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 16244437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244437
Hybrid vehicle Jan 9, 2019 Issued
Array ( [id] => 14502989 [patent_doc_number] => 20190195149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Method For Starting A Gaseous Fuel Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/229376 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229376
Method for starting a gaseous fuel combustion engine Dec 20, 2018 Issued
Array ( [id] => 15817835 [patent_doc_number] => 10634086 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => System and method for estimating cylinder pressures [patent_app_type] => utility [patent_app_number] => 16/227952 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227952
System and method for estimating cylinder pressures Dec 19, 2018 Issued
Array ( [id] => 16088949 [patent_doc_number] => 20200198461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SYSTEMS AND METHODS FOR FUEL TANK GRADE VENT VALVE DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 16/226434 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16226434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226434
Systems and methods for fuel tank grade vent valve diagnostics Dec 18, 2018 Issued
Array ( [id] => 14568347 [patent_doc_number] => 20190211780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/224799 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224799
Internal combustion engine Dec 18, 2018 Issued
Array ( [id] => 16246803 [patent_doc_number] => 10746150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Methods and system for automatically stopping an engine [patent_app_type] => utility [patent_app_number] => 16/226408 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8532 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16226408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226408
Methods and system for automatically stopping an engine Dec 18, 2018 Issued
Array ( [id] => 15884131 [patent_doc_number] => 10648398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Intake structure of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/224420 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2822 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224420
Intake structure of internal combustion engine Dec 17, 2018 Issued
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