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] => 8867417 [patent_doc_number] => 20130151120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'METHOD OF LEARNING ETHANOL CONCENTRATION FOR FUEL FLEXIBLE VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/534944 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2636 [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] => 13534944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534944
METHOD OF LEARNING ETHANOL CONCENTRATION FOR FUEL FLEXIBLE VEHICLE Jun 26, 2012 Abandoned
Array ( [id] => 8562618 [patent_doc_number] => 20120325189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'EGR CONTROLLER FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/531182 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4679 [patent_no_of_claims] => 10 [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] => 13531182 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531182
EGR controller for internal combustion engine Jun 21, 2012 Issued
Array ( [id] => 10908430 [patent_doc_number] => 20140311445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'METHOD OF SWITCHING FROM A LIQUEFIED GAS FUEL TO A LIQUID FUEL BEING PROVIDED TO A DIRECT INJECTION COMBUSTION ENGINE, AND DIRECT INJECTION BI-FUEL SYSTEM FOR SUCH AN ENGINE' [patent_app_type] => utility [patent_app_number] => 14/127346 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7861 [patent_no_of_claims] => 12 [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] => 14127346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127346
Method of switching from a liquefied gas fuel to a liquid fuel being provided to a direct injection combustion engine, and direct injection bi-fuel system for such an engine Jun 19, 2012 Issued
Array ( [id] => 10104450 [patent_doc_number] => 09140226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'DME common-rail fuel supply apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/528157 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2330 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13528157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528157
DME common-rail fuel supply apparatus and method Jun 19, 2012 Issued
Array ( [id] => 8844458 [patent_doc_number] => 08453627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Hybrid vehicle propulsion system utilizing knock suppression' [patent_app_type] => utility [patent_app_number] => 13/527218 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9039 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13527218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/527218
Hybrid vehicle propulsion system utilizing knock suppression Jun 18, 2012 Issued
Array ( [id] => 8567962 [patent_doc_number] => 20120330533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'APPARATUS FOR AND METHOD OF DETECTING ABNORMAL AIR-FUEL RATIO VARIATION AMONG CYLINDERS OF MULTI-CYLINDER INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/526924 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12674 [patent_no_of_claims] => 14 [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] => 13526924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526924
Apparatus for and method of detecting abnormal air-fuel ratio variation among cylinders of multi-cylinder internal combustion engine Jun 18, 2012 Issued
Array ( [id] => 8854834 [patent_doc_number] => 20130144509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'DIESEL FUEL ENGINE INJECTION SYSTEM AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/495327 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4809 [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] => 13495327 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495327
Diesel fuel engine injection system and method therefor Jun 12, 2012 Issued
Array ( [id] => 10227579 [patent_doc_number] => 20150112572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'CENTRALIZED ACTUATOR CONTROL MODULE' [patent_app_type] => utility [patent_app_number] => 14/407370 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2645 [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] => 14407370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407370
CENTRALIZED ACTUATOR CONTROL MODULE Jun 10, 2012 Abandoned
Array ( [id] => 8587676 [patent_doc_number] => 20130006497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'SKIP FIRE FUEL INJECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/485239 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5055 [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] => 13485239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485239
Skip fire fuel injection system and method May 30, 2012 Issued
Array ( [id] => 9175742 [patent_doc_number] => 20130317727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING A DIAGNOSTIC MODULE FOR AN EXHAUST GAS SENSOR' [patent_app_type] => utility [patent_app_number] => 13/479747 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2738 [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] => 13479747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479747
Method and apparatus for controlling a diagnostic module for an exhaust gas sensor May 23, 2012 Issued
Array ( [id] => 9638310 [patent_doc_number] => 20140216419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'Method And Device For Controlling A Valve' [patent_app_type] => utility [patent_app_number] => 14/115438 [patent_app_country] => US [patent_app_date] => 2012-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4619 [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] => 14115438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115438
Method and device for controlling a valve May 2, 2012 Issued
Array ( [id] => 10156311 [patent_doc_number] => 09188075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Diagnostic for engine cam profile switching system' [patent_app_type] => utility [patent_app_number] => 14/116176 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2469 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116176
Diagnostic for engine cam profile switching system Apr 29, 2012 Issued
Array ( [id] => 9459525 [patent_doc_number] => 20140123950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'METHOD FOR CONTROLLING AND REGULATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/115188 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5905 [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] => 14115188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115188
Method for controlling and regulating an internal combustion engine Apr 26, 2012 Issued
Array ( [id] => 9307899 [patent_doc_number] => 20140046573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/114088 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9402 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [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] => 14114088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114088
CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE Apr 25, 2012 Abandoned
Array ( [id] => 10500127 [patent_doc_number] => 09228523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Engine air to fuel ratio cylinder imbalance diagnostic' [patent_app_type] => utility [patent_app_number] => 14/114048 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3649 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114048
Engine air to fuel ratio cylinder imbalance diagnostic Apr 24, 2012 Issued
Array ( [id] => 9315709 [patent_doc_number] => 20140048047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'FUEL SUPPLY CONTROL DEVICE AND CONTROL METHOD FOR ENGINE' [patent_app_type] => utility [patent_app_number] => 14/114034 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5771 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 13 [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] => 14114034 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114034
Fuel supply control device and control method for engine Apr 24, 2012 Issued
Array ( [id] => 8336740 [patent_doc_number] => 20120203443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Fuel-Based Injection Control' [patent_app_type] => utility [patent_app_number] => 13/452691 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7333 [patent_no_of_claims] => 19 [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] => 13452691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452691
Fuel-based injection control Apr 19, 2012 Issued
Array ( [id] => 8589987 [patent_doc_number] => 08347856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Reducing noise, vibration, and harshness in a variable displacement engine' [patent_app_type] => utility [patent_app_number] => 13/436615 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5061 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13436615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/436615
Reducing noise, vibration, and harshness in a variable displacement engine Mar 29, 2012 Issued
Array ( [id] => 9701825 [patent_doc_number] => 08826876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Laser spark plug for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/425571 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3389 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13425571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425571
Laser spark plug for an internal combustion engine Mar 20, 2012 Issued
Array ( [id] => 9782277 [patent_doc_number] => 20140299096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/114951 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2589 [patent_no_of_claims] => 5 [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] => 14114951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114951
DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE Mar 18, 2012 Abandoned
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