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] => 12145374 [patent_doc_number] => 09879618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Method for pre-ignition control in a pre-delivery phase' [patent_app_type] => utility [patent_app_number] => 15/611629 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 17335 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611629
Method for pre-ignition control in a pre-delivery phase May 31, 2017 Issued
Array ( [id] => 12126951 [patent_doc_number] => 20180010537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'FUEL SUPPLY DEVICE FOR LPDI ENGINE AND START CONTROL METHOD OF LPDI ENGINE HAVING THE FUEL SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/610257 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5239 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610257
Fuel supply device for LPDI engine and start control method of LPDI engine having the fuel supply device May 30, 2017 Issued
Array ( [id] => 15916539 [patent_doc_number] => 10655502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Stator assembly with retention clip for gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/606005 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5415 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606005
Stator assembly with retention clip for gas turbine engine May 25, 2017 Issued
Array ( [id] => 13577831 [patent_doc_number] => 20180340464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => IGNITION SYSTEM FOR ENGINE HAVING ADAPTIVELY CONTROLLED PRECHAMBER IGNITION DEVICE [patent_app_type] => utility [patent_app_number] => 15/606827 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15606827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606827
Ignition system for engine having adaptively controlled prechamber ignition device May 25, 2017 Issued
Array ( [id] => 13577765 [patent_doc_number] => 20180340431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => NOZZLE AIRFOIL DECOUPLED FROM AND ATTACHED OUTSIDE OF FLOW PATH BOUNDARY [patent_app_type] => utility [patent_app_number] => 15/603829 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603829
Nozzle airfoil decoupled from and attached outside of flow path boundary May 23, 2017 Issued
Array ( [id] => 15484179 [patent_doc_number] => 10557424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Method and system of air charging for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/603001 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16928 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603001
Method and system of air charging for an internal combustion engine May 22, 2017 Issued
Array ( [id] => 15281359 [patent_doc_number] => 10513333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Ducted fan propulsion engine [patent_app_type] => utility [patent_app_number] => 15/603195 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603195
Ducted fan propulsion engine May 22, 2017 Issued
Array ( [id] => 16376996 [patent_doc_number] => 20200325838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/305360 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305360
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE May 21, 2017 Pending
Array ( [id] => 15024877 [patent_doc_number] => 20190323443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE [patent_app_type] => utility [patent_app_number] => 16/309966 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7701 [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] => 16309966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309966
A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE May 18, 2017 Pending
Array ( [id] => 14763145 [patent_doc_number] => 10392961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Nozzle blade design for a variable nozzle turbine [patent_app_type] => utility [patent_app_number] => 15/599329 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599329
Nozzle blade design for a variable nozzle turbine May 17, 2017 Issued
Array ( [id] => 12978703 [patent_doc_number] => 20170341742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => MULTI-BLADE ROTOR FOR A ROTARY WING AIRCRAFT [patent_app_type] => utility [patent_app_number] => 15/597252 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597252
Multi-blade rotor for a rotary wing aircraft May 16, 2017 Issued
Array ( [id] => 13155213 [patent_doc_number] => 10094322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Fuel-injection delivery measurement [patent_app_type] => utility [patent_app_number] => 15/594982 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594982
Fuel-injection delivery measurement May 14, 2017 Issued
Array ( [id] => 16377027 [patent_doc_number] => 20200325869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Fuel Injector Cup, Fuel Injector Cup Assembly, Fuel Injector Assembly And Methods For Producing The Same [patent_app_type] => utility [patent_app_number] => 16/305679 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305679
Fuel Injector Cup, Fuel Injector Cup Assembly, Fuel Injector Assembly And Methods For Producing The Same May 11, 2017 Pending
Array ( [id] => 16500372 [patent_doc_number] => 10865751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => High-pressure fuel pump [patent_app_type] => utility [patent_app_number] => 16/315329 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315329
High-pressure fuel pump May 9, 2017 Issued
Array ( [id] => 13538323 [patent_doc_number] => 20180320708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PIN TO REDUCE RELATIVE ROTATIONAL MOVEMENT OF DISK AND SPACER OF TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/588871 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588871
Pin to reduce relative rotational movement of disk and spacer of turbine engine May 7, 2017 Issued
Array ( [id] => 12087256 [patent_doc_number] => 09840976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Method and system for knock control' [patent_app_type] => utility [patent_app_number] => 15/589566 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 15589566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589566
Method and system for knock control May 7, 2017 Issued
Array ( [id] => 15884209 [patent_doc_number] => 10648437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Fuel pump [patent_app_type] => utility [patent_app_number] => 16/300343 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6920 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300343
Fuel pump May 3, 2017 Issued
Array ( [id] => 13252293 [patent_doc_number] => 10138830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Systems and methods for engine control [patent_app_type] => utility [patent_app_number] => 15/585963 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13836 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/585963
Systems and methods for engine control May 2, 2017 Issued
Array ( [id] => 11866984 [patent_doc_number] => 20170234269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SYSTEMS AND METHODS FOR FUEL VAPOR CANISTER PURGING' [patent_app_type] => utility [patent_app_number] => 15/584895 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584895
Systems and methods for fuel vapor canister purging May 1, 2017 Issued
Array ( [id] => 14795243 [patent_doc_number] => 10400618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Shaft seal crack obviation [patent_app_type] => utility [patent_app_number] => 15/584973 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584973
Shaft seal crack obviation May 1, 2017 Issued
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