Search

John Kwon

Examiner (ID: 10295, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3622, 2402, 3754, 2605, 3747, 3404, 3745, 3401, 2403
Total Applications
4790
Issued Applications
4297
Pending Applications
92
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 420794 [patent_doc_number] => 07277789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-02 [patent_title] => 'System for transmitting signals between an engine control unit and a valve control unit' [patent_app_type] => utility [patent_app_number] => 11/428945 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4501 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/277/07277789.pdf [firstpage_image] =>[orig_patent_app_number] => 11428945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/428945
System for transmitting signals between an engine control unit and a valve control unit Jul 5, 2006 Issued
Array ( [id] => 8444569 [patent_doc_number] => 08286613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Nozzle assembly a fuel injector and an internal combustion engine comprising such an injector' [patent_app_type] => utility [patent_app_number] => 12/305791 [patent_app_country] => US [patent_app_date] => 2006-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4051 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12305791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305791
Nozzle assembly a fuel injector and an internal combustion engine comprising such an injector Jul 3, 2006 Issued
Array ( [id] => 5072309 [patent_doc_number] => 20070012284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Coil failure detection system for general-purpose engine' [patent_app_type] => utility [patent_app_number] => 11/477553 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4601 [patent_no_of_claims] => 12 [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] => publications/A1/0012/20070012284.pdf [firstpage_image] =>[orig_patent_app_number] => 11477553 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477553
Coil failure detection system for general-purpose engine Jun 29, 2006 Issued
Array ( [id] => 126949 [patent_doc_number] => 07706962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Diagnosis device for electromagnetic relief valve in fuel delivery device' [patent_app_type] => utility [patent_app_number] => 11/988212 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8826 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/706/07706962.pdf [firstpage_image] =>[orig_patent_app_number] => 11988212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/988212
Diagnosis device for electromagnetic relief valve in fuel delivery device Jun 28, 2006 Issued
Array ( [id] => 465561 [patent_doc_number] => 07231906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-19 [patent_title] => 'Simultaneous EGR correction and individual cylinder combustion phase balancing' [patent_app_type] => utility [patent_app_number] => 11/475758 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3554 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231906.pdf [firstpage_image] =>[orig_patent_app_number] => 11475758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475758
Simultaneous EGR correction and individual cylinder combustion phase balancing Jun 26, 2006 Issued
Array ( [id] => 465559 [patent_doc_number] => 07231905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-19 [patent_title] => 'Internal combustion engine exhaust gas recirculation control' [patent_app_type] => utility [patent_app_number] => 11/475754 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3497 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231905.pdf [firstpage_image] =>[orig_patent_app_number] => 11475754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475754
Internal combustion engine exhaust gas recirculation control Jun 26, 2006 Issued
Array ( [id] => 5195984 [patent_doc_number] => 20070295302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Variable flow control method and device between air intake and throttle' [patent_app_type] => utility [patent_app_number] => 11/473055 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4124 [patent_no_of_claims] => 7 [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] => publications/A1/0295/20070295302.pdf [firstpage_image] =>[orig_patent_app_number] => 11473055 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/473055
Variable flow control method and device between air intake and throttle Jun 22, 2006 Issued
Array ( [id] => 5689491 [patent_doc_number] => 20060287806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Fault diagnosis apparatus for sensors used in a system' [patent_app_type] => utility [patent_app_number] => 11/453214 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13807 [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] => publications/A1/0287/20060287806.pdf [firstpage_image] =>[orig_patent_app_number] => 11453214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/453214
Fault diagnosis apparatus for sensors used in a system Jun 14, 2006 Issued
Array ( [id] => 859750 [patent_doc_number] => 07376505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Method and device for operating an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/454375 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5293 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376505.pdf [firstpage_image] =>[orig_patent_app_number] => 11454375 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/454375
Method and device for operating an internal combustion engine Jun 14, 2006 Issued
Array ( [id] => 561666 [patent_doc_number] => 07455046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'Nitrogen enriched combustion of a natural gas internal combustion engine to reduce NOx emissions' [patent_app_type] => utility [patent_app_number] => 11/450619 [patent_app_country] => US [patent_app_date] => 2006-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/455/07455046.pdf [firstpage_image] =>[orig_patent_app_number] => 11450619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/450619
Nitrogen enriched combustion of a natural gas internal combustion engine to reduce NOx emissions Jun 8, 2006 Issued
Array ( [id] => 5639441 [patent_doc_number] => 20060277896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Method for controlling internal combustion engine emissions' [patent_app_type] => utility [patent_app_number] => 11/449164 [patent_app_country] => US [patent_app_date] => 2006-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1542 [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] => publications/A1/0277/20060277896.pdf [firstpage_image] =>[orig_patent_app_number] => 11449164 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/449164
Method for controlling internal combustion engine emissions Jun 7, 2006 Issued
Array ( [id] => 5007302 [patent_doc_number] => 20070277779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'System for exhaust valve actuation' [patent_app_type] => utility [patent_app_number] => 11/443057 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5109 [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] => publications/A1/0277/20070277779.pdf [firstpage_image] =>[orig_patent_app_number] => 11443057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/443057
System for exhaust valve actuation May 30, 2006 Abandoned
Array ( [id] => 424138 [patent_doc_number] => 07270118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Control apparatus of engine' [patent_app_type] => utility [patent_app_number] => 11/433351 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5126 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270118.pdf [firstpage_image] =>[orig_patent_app_number] => 11433351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433351
Control apparatus of engine May 14, 2006 Issued
Array ( [id] => 5047091 [patent_doc_number] => 20070265765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Security software layer protection for engine start' [patent_app_type] => utility [patent_app_number] => 11/432455 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2781 [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] => publications/A1/0265/20070265765.pdf [firstpage_image] =>[orig_patent_app_number] => 11432455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/432455
Security software layer protection for engine start May 10, 2006 Issued
Array ( [id] => 558705 [patent_doc_number] => 07458360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Motor driving type throttle apparatus' [patent_app_type] => utility [patent_app_number] => 11/431015 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6586 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/458/07458360.pdf [firstpage_image] =>[orig_patent_app_number] => 11431015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431015
Motor driving type throttle apparatus May 9, 2006 Issued
Array ( [id] => 5779363 [patent_doc_number] => 20060201458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Engine Shut-down for Engine Having Adjustable Valve Timing' [patent_app_type] => utility [patent_app_number] => 11/379755 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4810 [patent_no_of_claims] => 10 [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] => publications/A1/0201/20060201458.pdf [firstpage_image] =>[orig_patent_app_number] => 11379755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/379755
Engine shut-down for engine having adjustable valve timing Apr 20, 2006 Issued
Array ( [id] => 5115915 [patent_doc_number] => 20070137628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Ignition apparatus for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/408051 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5005 [patent_no_of_claims] => 9 [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] => publications/A1/0137/20070137628.pdf [firstpage_image] =>[orig_patent_app_number] => 11408051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408051
Ignition apparatus for an internal combustion engine Apr 20, 2006 Issued
Array ( [id] => 4900405 [patent_doc_number] => 20080120019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Drive System And Control Method Of The Same' [patent_app_type] => utility [patent_app_number] => 11/794903 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8941 [patent_no_of_claims] => 13 [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] => publications/A1/0120/20080120019.pdf [firstpage_image] =>[orig_patent_app_number] => 11794903 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794903
Drive System And Control Method Of The Same Apr 13, 2006 Abandoned
Array ( [id] => 5248392 [patent_doc_number] => 20070244626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'CHARGE MOTION CONTROL VALVE FUZZY LOGIC DIAGNOSTIC' [patent_app_type] => utility [patent_app_number] => 11/402733 [patent_app_country] => US [patent_app_date] => 2006-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2759 [patent_no_of_claims] => 18 [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] => publications/A1/0244/20070244626.pdf [firstpage_image] =>[orig_patent_app_number] => 11402733 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/402733
Charge motion control valve fuzzy logic diagnostic Apr 11, 2006 Issued
Array ( [id] => 244741 [patent_doc_number] => 07590482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Fuel injection controller' [patent_app_type] => utility [patent_app_number] => 11/887829 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5389 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/590/07590482.pdf [firstpage_image] =>[orig_patent_app_number] => 11887829 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/887829
Fuel injection controller Apr 4, 2006 Issued
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