Search

John Kwon

Examiner (ID: 7533, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3622, 3754, 3404, 3401, 2605, 3747, 2403, 3745, 2402
Total Applications
4780
Issued Applications
4291
Pending Applications
91
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19354685 [patent_doc_number] => 12055116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Engine [patent_app_type] => utility [patent_app_number] => 17/786412 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11630 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786412
Engine Jan 26, 2021 Issued
Array ( [id] => 17022976 [patent_doc_number] => 20210246847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ENGINE CONTROLLER AND ENGINE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/148687 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148687
Engine controller and engine control method Jan 13, 2021 Issued
Array ( [id] => 17734208 [patent_doc_number] => 20220219667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ADAPTIVE REFUELING FOR EVAPORATIVE EMISSION CONTROL [patent_app_type] => utility [patent_app_number] => 17/149579 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149579
Adaptive refueling for evaporative emission control Jan 13, 2021 Issued
Array ( [id] => 16808843 [patent_doc_number] => 20210131396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CIRCUIT AND METHOD FOR CONTROLLING A COIL CURRENT DURING A SOFT SHUT DOWN [patent_app_type] => utility [patent_app_number] => 17/248156 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248156
Circuit and method for controlling a coil current during a soft shut down Jan 11, 2021 Issued
Array ( [id] => 18507195 [patent_doc_number] => 11705019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Dynamic contact heat transfer simulation device for rolling heavy-load deformation zone [patent_app_type] => utility [patent_app_number] => 17/143245 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4271 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143245
Dynamic contact heat transfer simulation device for rolling heavy-load deformation zone Jan 6, 2021 Issued
Array ( [id] => 20343703 [patent_doc_number] => 12467427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Anti-rotation retaining mechanism for a high-pressure fuel injector in a fuel system [patent_app_type] => utility [patent_app_number] => 17/908482 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908482
Anti-rotation retaining mechanism for a high-pressure fuel injector in a fuel system Dec 30, 2020 Issued
Array ( [id] => 17307004 [patent_doc_number] => 11208093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Motor torque smoothing for recharging events on combustion engines [patent_app_type] => utility [patent_app_number] => 17/138064 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138064
Motor torque smoothing for recharging events on combustion engines Dec 29, 2020 Issued
Array ( [id] => 18468261 [patent_doc_number] => 20230202542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => AUTOMATIC PARKING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/000018 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000018
Automatic parking method and apparatus, and electronic device and storage medium Dec 29, 2020 Issued
Array ( [id] => 17038104 [patent_doc_number] => 20210255063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => VARIABLE COMPOSITION GAS MIXTURE SENSOR [patent_app_type] => utility [patent_app_number] => 17/135517 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 17135517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135517
Variable composition gas mixture sensor Dec 27, 2020 Issued
Array ( [id] => 17604573 [patent_doc_number] => 11333048 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Hydro-mechanical module for engine valve actuation system [patent_app_type] => utility [patent_app_number] => 17/126753 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4062 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126753
Hydro-mechanical module for engine valve actuation system Dec 17, 2020 Issued
Array ( [id] => 16899389 [patent_doc_number] => 20210178305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Adsorber Element for a Filter System and Filter System with an Adsorber Element [patent_app_type] => utility [patent_app_number] => 17/117771 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117771
Adsorber element for a filter system and filter system with an adsorber element Dec 9, 2020 Issued
Array ( [id] => 19292159 [patent_doc_number] => 12031509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Fuel injector including terminal blade [patent_app_type] => utility [patent_app_number] => 17/784926 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6658 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784926
Fuel injector including terminal blade Dec 8, 2020 Issued
Array ( [id] => 16933182 [patent_doc_number] => 20210199071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => CANISTER [patent_app_type] => utility [patent_app_number] => 17/104614 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104614
Canister Nov 24, 2020 Issued
Array ( [id] => 16869552 [patent_doc_number] => 20210163019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD AND DRIVE SYSTEM FOR ESTIMATING CARDAN SHAFT MOMENTS IN DRIVE TRAINS [patent_app_type] => utility [patent_app_number] => 17/102642 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102642
Method and drive system for estimating cardan shaft moments in drive trains Nov 23, 2020 Issued
Array ( [id] => 17275251 [patent_doc_number] => 20210381449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => APPARATUS OF CONTROLLING VEHICLE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/101940 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101940
Apparatus of controlling vehicle and method thereof Nov 22, 2020 Issued
Array ( [id] => 17330508 [patent_doc_number] => 11220962 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Methods and systems for a boosted engine [patent_app_type] => utility [patent_app_number] => 16/953028 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953028
Methods and systems for a boosted engine Nov 18, 2020 Issued
Array ( [id] => 17612380 [patent_doc_number] => 20220154659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ONLINE MONITORING AND DIAGNOSTICS IN VEHICLE POWERTRAINS [patent_app_type] => utility [patent_app_number] => 16/951208 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16951208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951208
Online monitoring and diagnostics in vehicle powertrains Nov 17, 2020 Issued
Array ( [id] => 17491010 [patent_doc_number] => 11280304 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Fuel pressure regulator [patent_app_type] => utility [patent_app_number] => 17/099162 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099162
Fuel pressure regulator Nov 15, 2020 Issued
Array ( [id] => 17351291 [patent_doc_number] => 11225918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Engine device [patent_app_type] => utility [patent_app_number] => 17/096974 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6074 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096974
Engine device Nov 12, 2020 Issued
Array ( [id] => 18141067 [patent_doc_number] => 20230014909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD AND GAS FUEL INJECTION UNIT FOR OPERATING AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/778761 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17778761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778761
Method and gas fuel injection unit for operating an internal combustion engine Nov 11, 2020 Issued
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