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] => 10601791 [patent_doc_number] => 09322347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Method and system for increasing vacuum generation by an engine' [patent_app_type] => utility [patent_app_number] => 13/944728 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9385 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13944728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/944728
Method and system for increasing vacuum generation by an engine Jul 16, 2013 Issued
Array ( [id] => 13252291 [patent_doc_number] => 10138829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Control apparatus for internal combustion engine [patent_app_type] => utility [patent_app_number] => 14/900400 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 9825 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900400
Control apparatus for internal combustion engine Jun 27, 2013 Issued
Array ( [id] => 11916045 [patent_doc_number] => 09784223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Condensed water treatment device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/897193 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6999 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14897193 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897193
Condensed water treatment device for internal combustion engine Jun 27, 2013 Issued
Array ( [id] => 10792305 [patent_doc_number] => 20160138461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/900129 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10613 [patent_no_of_claims] => 17 [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] => 14900129 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900129
COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE Jun 19, 2013 Abandoned
Array ( [id] => 11068453 [patent_doc_number] => 20160265417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/898893 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9553 [patent_no_of_claims] => 17 [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] => 14898893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/898893
Compression ignition internal combustion engine Jun 19, 2013 Issued
Array ( [id] => 11642764 [patent_doc_number] => 09664123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Vehicle control device and vehicle control method' [patent_app_type] => utility [patent_app_number] => 14/421217 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14421217 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421217
Vehicle control device and vehicle control method Jun 13, 2013 Issued
Array ( [id] => 11464473 [patent_doc_number] => 09581094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Control device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/897086 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 16661 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14897086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897086
Control device for internal combustion engine Jun 10, 2013 Issued
Array ( [id] => 11635722 [patent_doc_number] => 09657681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Engine control device' [patent_app_type] => utility [patent_app_number] => 14/896772 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 23751 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14896772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896772
Engine control device Jun 9, 2013 Issued
Array ( [id] => 10777108 [patent_doc_number] => 20160123264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/896292 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12267 [patent_no_of_claims] => 11 [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] => 14896292 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896292
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE Jun 4, 2013 Abandoned
Array ( [id] => 9494520 [patent_doc_number] => 08733330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Hybrid vehicle propulsion system utilizing knock suppression' [patent_app_type] => utility [patent_app_number] => 13/908829 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13908829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/908829
Hybrid vehicle propulsion system utilizing knock suppression Jun 2, 2013 Issued
Array ( [id] => 12010256 [patent_doc_number] => 09803568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Control system of internal combustion engine (as amended)' [patent_app_type] => utility [patent_app_number] => 14/893613 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7937 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893613 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893613
Control system of internal combustion engine (as amended) May 30, 2013 Issued
Array ( [id] => 9177371 [patent_doc_number] => 20130319356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/904133 [patent_app_country] => US [patent_app_date] => 2013-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10406 [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] => 13904133 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/904133
Control device for internal combustion engine May 28, 2013 Issued
Array ( [id] => 10175656 [patent_doc_number] => 09205845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'System and method for detecting spall initiation and defining end of life in engine components' [patent_app_type] => utility [patent_app_number] => 13/901995 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901995
System and method for detecting spall initiation and defining end of life in engine components May 23, 2013 Issued
Array ( [id] => 10307085 [patent_doc_number] => 20150192086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE, AND SYSTEM HAVING AN INTERNAL COMBUSTION ENGINE AND A CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/410687 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2963 [patent_no_of_claims] => 8 [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] => 14410687 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410687
Method for controlling an internal combustion engine, and system having an internal combustion engine and a control device May 13, 2013 Issued
Array ( [id] => 10769735 [patent_doc_number] => 20160115892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/890046 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 27197 [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] => 14890046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890046
Control device for internal combustion engine May 13, 2013 Issued
Array ( [id] => 10149606 [patent_doc_number] => 09181886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Dual fuel common rail transient pressure control and engine using same' [patent_app_type] => utility [patent_app_number] => 13/889574 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/889574
Dual fuel common rail transient pressure control and engine using same May 7, 2013 Issued
Array ( [id] => 9471742 [patent_doc_number] => 08725387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Apparatus for determining an air-fuel ratio imbalance among cylinders of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/871249 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 39544 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13871249 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871249
Apparatus for determining an air-fuel ratio imbalance among cylinders of an internal combustion engine Apr 25, 2013 Issued
Array ( [id] => 10209944 [patent_doc_number] => 20150094934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'Engine Rotational Speed Control Device' [patent_app_type] => utility [patent_app_number] => 14/397924 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7578 [patent_no_of_claims] => 3 [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] => 14397924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397924
Engine rotational speed control device Apr 14, 2013 Issued
Array ( [id] => 9573157 [patent_doc_number] => 08763565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Two engine system with a gaseous fuel stored in liquefied form' [patent_app_type] => utility [patent_app_number] => 13/853761 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13853761 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853761
Two engine system with a gaseous fuel stored in liquefied form Mar 28, 2013 Issued
Array ( [id] => 11779982 [patent_doc_number] => 09389141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Cylinder intake air amount estimation apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/850750 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11291 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13850750 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/850750
Cylinder intake air amount estimation apparatus for internal combustion engine Mar 25, 2013 Issued
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