Search

John Kwon

Examiner (ID: 17834, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3404, 3622, 2402, 3747, 3754, 2403, 3401, 3745, 2605
Total Applications
4774
Issued Applications
4285
Pending Applications
87
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16361819 [patent_doc_number] => 20200318570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AUTO-IGNITION CONTROL IN A COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/376909 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376909
Auto-ignition control in a combustion engine Apr 4, 2019 Issued
Array ( [id] => 15040145 [patent_doc_number] => 20190331077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/374786 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374786
Internal combustion engine and method for manufacturing internal combustion engine Apr 3, 2019 Issued
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] => 16704953 [patent_doc_number] => 10954876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [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] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 12898 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371192
Vehicle system Mar 31, 2019 Issued
Array ( [id] => 17150024 [patent_doc_number] => 11143091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Efficient engine combustion system with multiple combustion modes [patent_app_type] => utility [patent_app_number] => 16/967037 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4252 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 570 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967037
Efficient engine combustion system with multiple combustion modes Mar 28, 2019 Issued
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] => 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] => 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] => 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] => 14936257 [patent_doc_number] => 20190303767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => PREDICTION METHOD, PREDICTION APPARATUS, AND STORAGE MEDIUM STORING COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 16/284245 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284245
Prediction method, prediction apparatus, and storage medium storing computer program Feb 24, 2019 Issued
Array ( [id] => 16614452 [patent_doc_number] => 20210033105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => FAN [patent_app_type] => utility [patent_app_number] => 16/967358 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967358
FAN Feb 14, 2019 Abandoned
Array ( [id] => 18726624 [patent_doc_number] => 20230340905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Engine's efficiency by heat preservation, and engines employing this invent [patent_app_type] => utility [patent_app_number] => 16/325721 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16325721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325721
Engine's efficiency by heat preservation, and engines employing this invent Feb 14, 2019 Pending
Array ( [id] => 17151614 [patent_doc_number] => 11144692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Co-simulation system with delay compensation and method for control of co-simulation system [patent_app_type] => utility [patent_app_number] => 16/259439 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3930 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259439
Co-simulation system with delay compensation and method for control of co-simulation system Jan 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 Abandoned
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 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] => 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] => 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
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