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] => 5586729 [patent_doc_number] => 20090105931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'CONTROLLER FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/252528 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5722 [patent_no_of_claims] => 5 [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/A1/0105/20090105931.pdf [firstpage_image] =>[orig_patent_app_number] => 12252528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252528
CONTROLLER FOR INTERNAL COMBUSTION ENGINE Oct 15, 2008 Abandoned
Array ( [id] => 5281581 [patent_doc_number] => 20090095254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Engine Unit and Vehicle Including The Same' [patent_app_type] => utility [patent_app_number] => 12/248697 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8167 [patent_no_of_claims] => 14 [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/A1/0095/20090095254.pdf [firstpage_image] =>[orig_patent_app_number] => 12248697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248697
Engine unit and vehicle including the same Oct 8, 2008 Issued
Array ( [id] => 237458 [patent_doc_number] => 07596446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-29 [patent_title] => 'Control device' [patent_app_type] => utility [patent_app_number] => 12/246932 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 13411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/596/07596446.pdf [firstpage_image] =>[orig_patent_app_number] => 12246932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246932
Control device Oct 6, 2008 Issued
Array ( [id] => 5362289 [patent_doc_number] => 20090037083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Electronic Control Device For Controlling The Internal Combustion Engine In A Motor Vehicle' [patent_app_type] => utility [patent_app_number] => 12/247123 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2269 [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/A1/0037/20090037083.pdf [firstpage_image] =>[orig_patent_app_number] => 12247123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247123
Electronic control device for controlling the internal combustion engine in a motor vehicle Oct 6, 2008 Issued
Array ( [id] => 5266285 [patent_doc_number] => 20090118970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'SYSTEM AND METHOD FOR OPTIMIZING VEHICLE PERFORMANCE IN PRESENCE OF CHANGING OPTIMIZATION PARAMETERS' [patent_app_type] => utility [patent_app_number] => 12/245242 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7144 [patent_no_of_claims] => 26 [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/A1/0118/20090118970.pdf [firstpage_image] =>[orig_patent_app_number] => 12245242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245242
System and method for optimizing vehicle performance in presence of changing optimization parameters Oct 2, 2008 Issued
Array ( [id] => 8688068 [patent_doc_number] => 08387590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Reciprocating-piston internal combustion engine with engine brake and additional opening of an exhaust valve' [patent_app_type] => utility [patent_app_number] => 12/739806 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3115 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12739806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739806
Reciprocating-piston internal combustion engine with engine brake and additional opening of an exhaust valve Sep 28, 2008 Issued
Array ( [id] => 5429641 [patent_doc_number] => 20090088951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'DEFECTIVE INJECTION DETECTION DEVICE AND FUEL INJECTION SYSTEM HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/236882 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12532 [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] => publications/A1/0088/20090088951.pdf [firstpage_image] =>[orig_patent_app_number] => 12236882 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236882
Defective injection detection device and fuel injection system having the same Sep 23, 2008 Issued
Array ( [id] => 7596093 [patent_doc_number] => 07620489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Control method for mixture ratio in a multi-cylinder internal combustion engine equipped with at least two lambda sensors placed upstream of a catalytic converter' [patent_app_type] => utility [patent_app_number] => 12/234901 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2637 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/620/07620489.pdf [firstpage_image] =>[orig_patent_app_number] => 12234901 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234901
Control method for mixture ratio in a multi-cylinder internal combustion engine equipped with at least two lambda sensors placed upstream of a catalytic converter Sep 21, 2008 Issued
Array ( [id] => 4477060 [patent_doc_number] => 07945378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Method of selecting engine torque curves' [patent_app_type] => utility [patent_app_number] => 12/235042 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4102 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/945/07945378.pdf [firstpage_image] =>[orig_patent_app_number] => 12235042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/235042
Method of selecting engine torque curves Sep 21, 2008 Issued
Array ( [id] => 188122 [patent_doc_number] => 07647160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Fuel injection system with injection quantity learning function' [patent_app_type] => utility [patent_app_number] => 12/212971 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8956 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/647/07647160.pdf [firstpage_image] =>[orig_patent_app_number] => 12212971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212971
Fuel injection system with injection quantity learning function Sep 17, 2008 Issued
Array ( [id] => 5509739 [patent_doc_number] => 20090082946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'FUEL INJECTION SYSTEM LEARNING AVERAGE OF INJECTION QUANTITIES FOR CORRECTING INJECTION CHARACTERISTIC OF FUEL INJECTOR' [patent_app_type] => utility [patent_app_number] => 12/212994 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6663 [patent_no_of_claims] => 13 [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/A1/0082/20090082946.pdf [firstpage_image] =>[orig_patent_app_number] => 12212994 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212994
Fuel injection system learning average of injection quantities for correcting injection characteristic of fuel injector Sep 17, 2008 Issued
Array ( [id] => 5505035 [patent_doc_number] => 20090078242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/210404 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4211 [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/A1/0078/20090078242.pdf [firstpage_image] =>[orig_patent_app_number] => 12210404 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210404
Method and device for operating an internal combustion engine Sep 14, 2008 Issued
Array ( [id] => 5272935 [patent_doc_number] => 20090076711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow rate of a high-pressure fuel pump' [patent_app_type] => utility [patent_app_number] => 12/283465 [patent_app_country] => US [patent_app_date] => 2008-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3383 [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] => publications/A1/0076/20090076711.pdf [firstpage_image] =>[orig_patent_app_number] => 12283465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283465
Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow rate of a high-pressure fuel pump Sep 11, 2008 Issued
Array ( [id] => 5516118 [patent_doc_number] => 20090216425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'CONTROL SYSTEM AND METHOD FOR STARTING AN ENGINE WITH PORT FUEL INJECTION AND A VARIABLE PRESSURE FUEL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/207853 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7419 [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] => publications/A1/0216/20090216425.pdf [firstpage_image] =>[orig_patent_app_number] => 12207853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207853
Control system and method for starting an engine with port fuel injection and a variable pressure fuel system Sep 9, 2008 Issued
Array ( [id] => 6470346 [patent_doc_number] => 20100212641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'ENGINE FUEL SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/678863 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12807 [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/A1/0212/20100212641.pdf [firstpage_image] =>[orig_patent_app_number] => 12678863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/678863
Engine fuel supply system Sep 9, 2008 Issued
Array ( [id] => 4519455 [patent_doc_number] => 07917281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Apparatus for controlling quantity of fuel to be actually sprayed from injector in multiple injection mode' [patent_app_type] => utility [patent_app_number] => 12/202561 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 13904 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/917/07917281.pdf [firstpage_image] =>[orig_patent_app_number] => 12202561 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202561
Apparatus for controlling quantity of fuel to be actually sprayed from injector in multiple injection mode Sep 1, 2008 Issued
Array ( [id] => 6225693 [patent_doc_number] => 20100057324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'Ignition Energy Management With Ion Current Feedback To Correct Spark Plug Fouling' [patent_app_type] => utility [patent_app_number] => 12/201033 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7858 [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] => publications/A1/0057/20100057324.pdf [firstpage_image] =>[orig_patent_app_number] => 12201033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/201033
Ignition energy management with ion current feedback to correct spark plug fouling Aug 28, 2008 Issued
Array ( [id] => 5267664 [patent_doc_number] => 20090071439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Method and device for integrative control of gas engine' [patent_app_type] => utility [patent_app_number] => 12/230451 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8850 [patent_no_of_claims] => 9 [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/A1/0071/20090071439.pdf [firstpage_image] =>[orig_patent_app_number] => 12230451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230451
Method and device for integrative control of gas engine Aug 27, 2008 Issued
Array ( [id] => 4446640 [patent_doc_number] => 07930092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/200683 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 11376 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/930/07930092.pdf [firstpage_image] =>[orig_patent_app_number] => 12200683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/200683
Control apparatus for internal combustion engine Aug 27, 2008 Issued
Array ( [id] => 187673 [patent_doc_number] => 07650223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Method and device for integrative control of gas engine' [patent_app_type] => utility [patent_app_number] => 12/230450 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8867 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/650/07650223.pdf [firstpage_image] =>[orig_patent_app_number] => 12230450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230450
Method and device for integrative control of gas engine Aug 27, 2008 Issued
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