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] => 9359490 [patent_doc_number] => 20140069362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'CONTROL SYSTEM FOR VARIABLE VALVE TIMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/079905 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13855 [patent_no_of_claims] => 4 [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] => 14079905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079905
Control system for variable valve timing apparatus Nov 13, 2013 Issued
Array ( [id] => 9564833 [patent_doc_number] => 20140182546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'CONTROL SYSTEM AND METHOD FOR CONTINUOUSLY VARIABLE VALVE LIFT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/079107 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3620 [patent_no_of_claims] => 13 [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] => 14079107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079107
Control system and method for continuously variable valve lift apparatus Nov 12, 2013 Issued
Array ( [id] => 10227580 [patent_doc_number] => 20150112573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/077064 [patent_app_country] => US [patent_app_date] => 2013-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7141 [patent_no_of_claims] => 19 [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] => 14077064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077064
Spark plug fouling detection for ignition system Nov 10, 2013 Issued
Array ( [id] => 11774015 [patent_doc_number] => 09382882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Aspirator motive flow control for vacuum generation and compressor bypass' [patent_app_type] => utility [patent_app_number] => 14/066569 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16222 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14066569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/066569
Aspirator motive flow control for vacuum generation and compressor bypass Oct 28, 2013 Issued
Array ( [id] => 11583494 [patent_doc_number] => 09638123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Internal combustion engine controller' [patent_app_type] => utility [patent_app_number] => 14/765966 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11229 [patent_no_of_claims] => 6 [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] => 14765966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/765966
Internal combustion engine controller Sep 26, 2013 Issued
Array ( [id] => 9585046 [patent_doc_number] => 08775055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Method and system for pre-ignition control' [patent_app_type] => utility [patent_app_number] => 14/035730 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12261 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14035730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/035730
Method and system for pre-ignition control Sep 23, 2013 Issued
Array ( [id] => 9366378 [patent_doc_number] => 20140076251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'Apparatus and Method for Controlling Variable Valve Timing Mechanism' [patent_app_type] => utility [patent_app_number] => 14/027922 [patent_app_country] => US [patent_app_date] => 2013-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4903 [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] => 14027922 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/027922
Apparatus and method for controlling variable valve timing mechanism Sep 15, 2013 Issued
Array ( [id] => 9644203 [patent_doc_number] => 20140222316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/025436 [patent_app_country] => US [patent_app_date] => 2013-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8841 [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] => 14025436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/025436
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE Sep 11, 2013 Abandoned
Array ( [id] => 11597413 [patent_doc_number] => 09644567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Engine' [patent_app_type] => utility [patent_app_number] => 14/655532 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10134 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14655532 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655532
Engine Sep 9, 2013 Issued
Array ( [id] => 9333715 [patent_doc_number] => 20140060497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'EVAPORATION FUEL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/974245 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6704 [patent_no_of_claims] => 7 [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] => 13974245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974245
Evaporation fuel processing device Aug 22, 2013 Issued
Array ( [id] => 9897978 [patent_doc_number] => 20150053177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHOD AND SYSTEM FOR KNOCK CONTROL' [patent_app_type] => utility [patent_app_number] => 13/975063 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13926 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 13975063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/975063
Method and system for knock control Aug 22, 2013 Issued
Array ( [id] => 9902712 [patent_doc_number] => 20150057911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHOD AND SYSTEM FOR IMPROVED DILUTION TOLERANCE' [patent_app_type] => utility [patent_app_number] => 13/975068 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13867 [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] => 13975068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/975068
Method and system for improved dilution tolerance Aug 22, 2013 Issued
Array ( [id] => 10615401 [patent_doc_number] => 09334836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Evaporation fuel processing device' [patent_app_type] => utility [patent_app_number] => 13/973028 [patent_app_country] => US [patent_app_date] => 2013-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7452 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13973028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/973028
Evaporation fuel processing device Aug 21, 2013 Issued
Array ( [id] => 10529411 [patent_doc_number] => 09255539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Spark-ignition direct injection engine' [patent_app_type] => utility [patent_app_number] => 13/971769 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 18483 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13971769 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/971769
Spark-ignition direct injection engine Aug 19, 2013 Issued
Array ( [id] => 9892411 [patent_doc_number] => 20150047610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'SYSTEM AND METHOD FOR IMPROVING OPERATION OF AN ENGINE COMBUSTING LIQUEFIED PETROLEUM GAS' [patent_app_type] => utility [patent_app_number] => 13/970510 [patent_app_country] => US [patent_app_date] => 2013-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7185 [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] => 13970510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/970510
System and method for improving operation of an engine combusting liquefied petroleum gas Aug 18, 2013 Issued
Array ( [id] => 9892417 [patent_doc_number] => 20150047615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'AIR INTAKE DUCT ICE INGESTION FEATURES' [patent_app_type] => utility [patent_app_number] => 13/968306 [patent_app_country] => US [patent_app_date] => 2013-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13968306 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/968306
Air intake duct ice ingestion features Aug 14, 2013 Issued
Array ( [id] => 9417764 [patent_doc_number] => 20140102414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'FUEL INJECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/966850 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6245 [patent_no_of_claims] => 6 [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] => 13966850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/966850
Fuel injection apparatus Aug 13, 2013 Issued
Array ( [id] => 9320024 [patent_doc_number] => 20140052362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/964362 [patent_app_country] => US [patent_app_date] => 2013-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6921 [patent_no_of_claims] => 20 [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] => 13964362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/964362
Method for operating an internal combustion engine Aug 11, 2013 Issued
Array ( [id] => 9333707 [patent_doc_number] => 20140060489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SPARK-IGNITION DIRECT INJECTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/954881 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20276 [patent_no_of_claims] => 8 [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] => 13954881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/954881
Spark-ignition direct injection engine Jul 29, 2013 Issued
Array ( [id] => 10326409 [patent_doc_number] => 20150211413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Combustion Engine and Method of Use Resulting in Reduced Soot Emissions' [patent_app_type] => utility [patent_app_number] => 14/417463 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2984 [patent_no_of_claims] => 21 [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] => 14417463 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417463
Combustion Engine and Method of Use Resulting in Reduced Soot Emissions Jul 25, 2013 Abandoned
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