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] => 13523515 [patent_doc_number] => 20180313300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => METHODS AND SYSTEMS FOR CONTROLLING AIR FLOW PATHS IN AN ENGINE [patent_app_type] => utility [patent_app_number] => 16/028056 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028056
Methods and systems for controlling air flow paths in an engine Jul 4, 2018 Issued
Array ( [id] => 13779793 [patent_doc_number] => 20190003435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => Mecha-Hydraulic Actuated Inlet Control Valve [patent_app_type] => utility [patent_app_number] => 16/015903 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015903
Mecha-hydraulic actuated inlet control valve Jun 21, 2018 Issued
Array ( [id] => 15916717 [patent_doc_number] => 10655592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Control strategies for lean burn spark ignition engines [patent_app_type] => utility [patent_app_number] => 16/013304 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013304
Control strategies for lean burn spark ignition engines Jun 19, 2018 Issued
Array ( [id] => 15964521 [patent_doc_number] => 20200166012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 16/633648 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16633648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633648
FUEL INJECTOR Jun 10, 2018 Pending
Array ( [id] => 14295761 [patent_doc_number] => 10287999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => System and method for intake manifold pressure control [patent_app_type] => utility [patent_app_number] => 16/003504 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 60 [patent_no_of_words] => 64418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16003504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003504
System and method for intake manifold pressure control Jun 7, 2018 Issued
Array ( [id] => 15964513 [patent_doc_number] => 20200166008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => EVAPORATED FUEL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/627492 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627492
Evaporated fuel processing device Jun 7, 2018 Issued
Array ( [id] => 13429585 [patent_doc_number] => 20180266335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => ELECTRONIC THROTTLE [patent_app_type] => utility [patent_app_number] => 15/982702 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982702
ELECTRONIC THROTTLE May 16, 2018 Pending
Array ( [id] => 13290039 [patent_doc_number] => 10156201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Methods and systems for dual fuel injection [patent_app_type] => utility [patent_app_number] => 15/981048 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9683 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981048
Methods and systems for dual fuel injection May 15, 2018 Issued
Array ( [id] => 13290025 [patent_doc_number] => 10156194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Methods and systems for open loop and closed loop control of an exhaust gas recirculation system [patent_app_type] => utility [patent_app_number] => 15/964525 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11861 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964525
Methods and systems for open loop and closed loop control of an exhaust gas recirculation system Apr 26, 2018 Issued
Array ( [id] => 13566883 [patent_doc_number] => 20180334989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => CONTROL SYSTEM OF COMPRESSION-IGNITION ENGINE [patent_app_type] => utility [patent_app_number] => 15/964925 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964925
Control system of compression-ignition engine Apr 26, 2018 Issued
Array ( [id] => 13523539 [patent_doc_number] => 20180313312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => HIGH-PRESSURE FUEL PUMP FOR A FUEL INJECTIN SYSTEM [patent_app_type] => utility [patent_app_number] => 15/964394 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964394
HIGH-PRESSURE FUEL PUMP FOR A FUEL INJECTIN SYSTEM Apr 26, 2018 Abandoned
Array ( [id] => 13509177 [patent_doc_number] => 20180306131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/957231 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957231
Internal combustion engine Apr 18, 2018 Issued
Array ( [id] => 13971541 [patent_doc_number] => 10215113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Method and device for operating an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/946756 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4789 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946756
Method and device for operating an internal combustion engine Apr 5, 2018 Issued
Array ( [id] => 14640107 [patent_doc_number] => 10364788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Igniter assembly with improved insulation and method of insulating the igniter assembly [patent_app_type] => utility [patent_app_number] => 15/935540 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 5069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935540
Igniter assembly with improved insulation and method of insulating the igniter assembly Mar 25, 2018 Issued
Array ( [id] => 13463565 [patent_doc_number] => 20180283325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => EXHAUST GAS RECIRCULATING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/927333 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927333
Exhaust gas recirculating apparatus Mar 20, 2018 Issued
Array ( [id] => 15228869 [patent_doc_number] => 10502149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Method for operating engine in intermittent combustion mode and engine control device [patent_app_type] => utility [patent_app_number] => 15/924948 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924948
Method for operating engine in intermittent combustion mode and engine control device Mar 18, 2018 Issued
Array ( [id] => 13169303 [patent_doc_number] => 10100758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Vehicle method for barometric pressure identification [patent_app_type] => utility [patent_app_number] => 15/922079 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922079
Vehicle method for barometric pressure identification Mar 14, 2018 Issued
Array ( [id] => 13436227 [patent_doc_number] => 20180269656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => LASER DEVICE AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/919254 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919254
Laser device and internal combustion engine Mar 12, 2018 Issued
Array ( [id] => 15009565 [patent_doc_number] => 10450905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Variable valve timing control device [patent_app_type] => utility [patent_app_number] => 15/916374 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916374
Variable valve timing control device Mar 8, 2018 Issued
Array ( [id] => 13266489 [patent_doc_number] => 10145322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Method and system for pre-ignition control [patent_app_type] => utility [patent_app_number] => 15/891676 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 21623 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891676
Method and system for pre-ignition control Feb 7, 2018 Issued
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