Search

John Kwon

Examiner (ID: 6838, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 2403, 3622, 3404, 2605, 2402, 3745, 3754, 3747
Total Applications
4796
Issued Applications
4297
Pending Applications
98
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16376993 [patent_doc_number] => 20200325835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => KNOCKING DETECTION METHOD, IGNITION TIMING CONTROL METHOD, AND IGNITION TIMING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/070595 [patent_app_country] => US [patent_app_date] => 2016-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070595
Knocking detection method, ignition timing control method, and ignition timing control system Dec 26, 2016 Issued
Array ( [id] => 12106864 [patent_doc_number] => 09863340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'System and method for controlling of valve timing of continuous variable valve duration engine' [patent_app_type] => utility [patent_app_number] => 15/372152 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5453 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15372152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/372152
System and method for controlling of valve timing of continuous variable valve duration engine Dec 6, 2016 Issued
Array ( [id] => 18436889 [patent_doc_number] => 20230184183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR CHECKING THE ASSOCIATION OF STRUCTURE-BORNE NOISE SENSORS WITH CYLINDERS OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/063578 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16063578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063578
METHOD FOR CHECKING THE ASSOCIATION OF STRUCTURE-BORNE NOISE SENSORS WITH CYLINDERS OF AN INTERNAL COMBUSTION ENGINE Nov 30, 2016 Abandoned
Array ( [id] => 11514983 [patent_doc_number] => 20170082057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'METHOD AND SYSTEM FOR SELECTING A CYLINDER FOR ENGINE STARTING' [patent_app_type] => utility [patent_app_number] => 15/365015 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9630 [patent_no_of_claims] => 15 [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] => 15365015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365015
Method and system for selecting a cylinder for engine starting Nov 29, 2016 Issued
Array ( [id] => 12261206 [patent_doc_number] => 20180080403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'SYSTEM FOR CORRECTING ENGINE TORQUE AND METHOD OF CORRECTING ENGINE TORQUE' [patent_app_type] => utility [patent_app_number] => 15/364625 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6301 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15364625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/364625
SYSTEM FOR CORRECTING ENGINE TORQUE AND METHOD OF CORRECTING ENGINE TORQUE Nov 29, 2016 Abandoned
Array ( [id] => 12547851 [patent_doc_number] => 10012158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Optimization-based controls for an air handling system using an online reference governor [patent_app_type] => utility [patent_app_number] => 15/363857 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15363857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363857
Optimization-based controls for an air handling system using an online reference governor Nov 28, 2016 Issued
Array ( [id] => 13223895 [patent_doc_number] => 10125717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Method of operating a fuel injector of an internal combustion engine of a motor vehicle [patent_app_type] => utility [patent_app_number] => 15/361814 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15361814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361814
Method of operating a fuel injector of an internal combustion engine of a motor vehicle Nov 27, 2016 Issued
Array ( [id] => 12771817 [patent_doc_number] => 20180149107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => METHODS AND SYSTEMS FOR FUEL INJECTION CONTROL [patent_app_type] => utility [patent_app_number] => 15/362513 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15362513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362513
Methods and systems for fuel injection control Nov 27, 2016 Issued
Array ( [id] => 12491883 [patent_doc_number] => 09995241 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Controlling fuel injectors using correlated gain curve data [patent_app_type] => utility [patent_app_number] => 15/359847 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5018 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15359847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359847
Controlling fuel injectors using correlated gain curve data Nov 22, 2016 Issued
Array ( [id] => 11500031 [patent_doc_number] => 20170074215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'METHODS AND SYSTEMS FOR DIAGNOSING AN INTAKE OXYGEN SENSOR BASED ON PRESSURE' [patent_app_type] => utility [patent_app_number] => 15/360849 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11979 [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] => 15360849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360849
Methods and systems for diagnosing an intake oxygen sensor based on pressure Nov 22, 2016 Issued
Array ( [id] => 13252357 [patent_doc_number] => 10138862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Method and system for ignition coil control [patent_app_type] => utility [patent_app_number] => 15/359395 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15359395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359395
Method and system for ignition coil control Nov 21, 2016 Issued
Array ( [id] => 11649997 [patent_doc_number] => 20170145898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'PRE-COMBUSTION CHAMBER ASSEMBLY FOR INTERNAL COMBUSTION ENGINES' [patent_app_type] => utility [patent_app_number] => 15/355750 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15355750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355750
Pre-combustion chamber assembly for internal combustion engines Nov 17, 2016 Issued
Array ( [id] => 12106855 [patent_doc_number] => 09863331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'System and method for controlling valve timing of continuous variable valve duration engine' [patent_app_type] => utility [patent_app_number] => 15/340769 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4539 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15340769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340769
System and method for controlling valve timing of continuous variable valve duration engine Oct 31, 2016 Issued
Array ( [id] => 13373463 [patent_doc_number] => 20180238273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ABNORMALITY DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/752933 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15752933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752933
Abnormality detection device for internal combustion engine Oct 24, 2016 Issued
Array ( [id] => 16298508 [patent_doc_number] => 20200284231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => VALVE, IN PARTICULAR SUCTION VALVE, IN A HIGH-PRESSURE PUMP OF A FUEL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/063449 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16063449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063449
VALVE, IN PARTICULAR SUCTION VALVE, IN A HIGH-PRESSURE PUMP OF A FUEL INJECTION SYSTEM Oct 23, 2016 Abandoned
Array ( [id] => 15164491 [patent_doc_number] => 10487727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Method of controlling gas engine [patent_app_type] => utility [patent_app_number] => 15/772114 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4454 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15772114 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772114
Method of controlling gas engine Oct 5, 2016 Issued
Array ( [id] => 11691681 [patent_doc_number] => 20170167396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/267822 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4864 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 15267822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267822
System and method for controlling of valve timing of continuous variable valve duration engine Sep 15, 2016 Issued
Array ( [id] => 11691690 [patent_doc_number] => 20170167405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/258148 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6216 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15258148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/258148
Method for controlling of valve timing of continuous variable valve duration engine Sep 6, 2016 Issued
Array ( [id] => 13414669 [patent_doc_number] => 20180258877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => FUEL INJECTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/759584 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15759584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/759584
Fuel injection control device for internal combustion engine Sep 6, 2016 Issued
Array ( [id] => 13445895 [patent_doc_number] => 20180274490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => CANISTER, AND VEHICLE MOUNTING STRUCTURE FOR CANISTER [patent_app_type] => utility [patent_app_number] => 15/763531 [patent_app_country] => US [patent_app_date] => 2016-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763531
CANISTER, AND VEHICLE MOUNTING STRUCTURE FOR CANISTER Aug 28, 2016 Abandoned
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