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] => 5883440 [patent_doc_number] => 20060272615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Throttle valve control apparatus of internal combustion engine and automobile using the same' [patent_app_type] => utility [patent_app_number] => 11/501069 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4776 [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/A1/0272/20060272615.pdf [firstpage_image] =>[orig_patent_app_number] => 11501069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/501069
Throttle valve control apparatus of internal combustion engine and automobile using the same Aug 8, 2006 Issued
Array ( [id] => 4544610 [patent_doc_number] => 07925420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Method and device for the determination and input of fuel into an internal combustion engine on the basis of an air-fuel ratio target and ionic current sensor' [patent_app_type] => utility [patent_app_number] => 12/083423 [patent_app_country] => US [patent_app_date] => 2006-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3559 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/925/07925420.pdf [firstpage_image] =>[orig_patent_app_number] => 12083423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/083423
Method and device for the determination and input of fuel into an internal combustion engine on the basis of an air-fuel ratio target and ionic current sensor Jul 26, 2006 Issued
Array ( [id] => 6333604 [patent_doc_number] => 20100198482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Method and device for operating an internal combustion engine having cylinder shutdown' [patent_app_type] => utility [patent_app_number] => 11/989842 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5868 [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] => publications/A1/0198/20100198482.pdf [firstpage_image] =>[orig_patent_app_number] => 11989842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/989842
Method and device for operating an internal combustion engine having cylinder shutdown Jul 19, 2006 Abandoned
Array ( [id] => 46635 [patent_doc_number] => 07783412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Method of determining the injection timing in a four-stroke heat engine and device for implementing this method' [patent_app_type] => utility [patent_app_number] => 11/996250 [patent_app_country] => US [patent_app_date] => 2006-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/783/07783412.pdf [firstpage_image] =>[orig_patent_app_number] => 11996250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996250
Method of determining the injection timing in a four-stroke heat engine and device for implementing this method Jul 17, 2006 Issued
Array ( [id] => 437922 [patent_doc_number] => 07258106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Control system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/484754 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4519 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/258/07258106.pdf [firstpage_image] =>[orig_patent_app_number] => 11484754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484754
Control system for internal combustion engine Jul 11, 2006 Issued
Array ( [id] => 452766 [patent_doc_number] => 07251557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/456838 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8142 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/251/07251557.pdf [firstpage_image] =>[orig_patent_app_number] => 11456838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/456838
Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine Jul 10, 2006 Issued
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
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