Search

John Kwon

Examiner (ID: 424, Phone: (571)272-4846 , Office: P/3747 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19299316 [patent_doc_number] => 20240227883 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD AND ARRANGEMENT FOR DETERMINING THE MOVEMENT STATE OF A RAIL VEHICLE WHEEL [patent_app_type] => utility [patent_app_number] => 18/556717 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2920 [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] => 18556717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556717
Method and arrangement for determining the movement state of a rail vehicle wheel Mar 27, 2022 Issued
Array ( [id] => 18005757 [patent_doc_number] => 20220364523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => CONTROL DEVICE OF VEHICLE [patent_app_type] => utility [patent_app_number] => 17/705577 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705577
Control device of vehicle Mar 27, 2022 Issued
Array ( [id] => 18701983 [patent_doc_number] => 11788485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Fuel system test apparatus and method [patent_app_type] => utility [patent_app_number] => 17/702919 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702919
Fuel system test apparatus and method Mar 23, 2022 Issued
Array ( [id] => 17959426 [patent_doc_number] => 20220340006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => VEHICLE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/702955 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702955
Vehicle control system Mar 23, 2022 Issued
Array ( [id] => 18949022 [patent_doc_number] => 11892310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => User interface for an electric vehicle charging station mobile application [patent_app_type] => utility [patent_app_number] => 17/691947 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8868 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691947
User interface for an electric vehicle charging station mobile application Mar 9, 2022 Issued
Array ( [id] => 18613110 [patent_doc_number] => 20230279846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SYSTEM AND METHOD FOR SEALING FLUID PASSAGES IN RECIPROCATING ENGINE [patent_app_type] => utility [patent_app_number] => 17/686217 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686217
System and method for sealing fluid passages in reciprocating engine Mar 2, 2022 Issued
Array ( [id] => 18910815 [patent_doc_number] => 11873788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Optical sensitizer device and method for low-energy laser ignition of propellants [patent_app_type] => utility [patent_app_number] => 17/682026 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 10981 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682026
Optical sensitizer device and method for low-energy laser ignition of propellants Feb 27, 2022 Issued
Array ( [id] => 17882017 [patent_doc_number] => 20220297494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ELECTRICALLY POWERED SUSPENSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/680673 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17680673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680673
Electrically powered suspension system Feb 24, 2022 Issued
Array ( [id] => 18385311 [patent_doc_number] => 11656086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Electricity consumption rate predicting device [patent_app_type] => utility [patent_app_number] => 17/677924 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5925 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17677924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677924
Electricity consumption rate predicting device Feb 21, 2022 Issued
Array ( [id] => 18793496 [patent_doc_number] => 11827246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Vehicle control device, vehicle control method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/673893 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10185 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673893
Vehicle control device, vehicle control method, and storage medium Feb 16, 2022 Issued
Array ( [id] => 17777322 [patent_doc_number] => 20220243671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHODS AND SYSTEM FOR ENGINE BRAKING VIA ELECTRIC BOOSTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/651393 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651393
Methods and system for engine braking via electric boosting device Feb 15, 2022 Issued
Array ( [id] => 19291016 [patent_doc_number] => 12030359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Active suspension system using modal expansion [patent_app_type] => utility [patent_app_number] => 17/671295 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671295
Active suspension system using modal expansion Feb 13, 2022 Issued
Array ( [id] => 19210422 [patent_doc_number] => 11999468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Hybrid brake systems and methods [patent_app_type] => utility [patent_app_number] => 17/668987 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6842 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668987
Hybrid brake systems and methods Feb 9, 2022 Issued
Array ( [id] => 17792888 [patent_doc_number] => 20220251979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => LOST MOTION EXHAUST ROCKER ENGINE BRAKE SYSTEM WITH ACTUATION SOLENOID VALVE AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/667174 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667174
LOST MOTION EXHAUST ROCKER ENGINE BRAKE SYSTEM WITH ACTUATION SOLENOID VALVE AND METHOD OF OPERATION Feb 7, 2022 Abandoned
Array ( [id] => 18135201 [patent_doc_number] => 11560858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Method for controlling gaseous fuel pressure [patent_app_type] => utility [patent_app_number] => 17/649872 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3484 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649872
Method for controlling gaseous fuel pressure Feb 2, 2022 Issued
Array ( [id] => 18538221 [patent_doc_number] => 20230243324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FUEL VALVE [patent_app_type] => utility [patent_app_number] => 17/592055 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17592055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592055
FUEL VALVE Feb 2, 2022 Abandoned
Array ( [id] => 18072088 [patent_doc_number] => 11530919 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Methods for navigating aided by artificial stars and devices thereof [patent_app_type] => utility [patent_app_number] => 17/591787 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5913 [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] => 17591787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591787
Methods for navigating aided by artificial stars and devices thereof Feb 2, 2022 Issued
Array ( [id] => 19241644 [patent_doc_number] => 12012061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Post vehicle crash diagnostics to expedite aid [patent_app_type] => utility [patent_app_number] => 17/649195 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3678 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649195
Post vehicle crash diagnostics to expedite aid Jan 27, 2022 Issued
Array ( [id] => 19764403 [patent_doc_number] => 12222693 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => System for reconfiguring vehicle systems to modify corresponding vehicle functions [patent_app_type] => utility [patent_app_number] => 17/585034 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8201 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585034
System for reconfiguring vehicle systems to modify corresponding vehicle functions Jan 25, 2022 Issued
Array ( [id] => 19105502 [patent_doc_number] => 11958582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Systems, methods, and apparatus for marine engine standby operation [patent_app_type] => utility [patent_app_number] => 17/579565 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17579565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579565
Systems, methods, and apparatus for marine engine standby operation Jan 18, 2022 Issued
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