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] => 8302585 [patent_doc_number] => 20120185151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING FUEL INJECTION TO DECREASE PARTICULATE EMISSIONS DURING TRANSIENT ENGINE OPERATION' [patent_app_type] => utility [patent_app_number] => 13/036282 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3492 [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] => 13036282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/036282
System and method for controlling fuel injection to decrease particulate emissions during transient engine operation Feb 27, 2011 Issued
Array ( [id] => 9430303 [patent_doc_number] => 08706387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Control device and control method for engine, and vehicle' [patent_app_type] => utility [patent_app_number] => 13/818721 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7874 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818721
Control device and control method for engine, and vehicle Feb 17, 2011 Issued
Array ( [id] => 6066289 [patent_doc_number] => 20110202260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'SPARK PLUG DEGRADATION DETECTION' [patent_app_type] => utility [patent_app_number] => 13/028872 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7979 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20110202260.pdf [firstpage_image] =>[orig_patent_app_number] => 13028872 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028872
Spark plug degradation detection Feb 15, 2011 Issued
Array ( [id] => 9501456 [patent_doc_number] => 08739763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Fuel injector assembly' [patent_app_type] => utility [patent_app_number] => 13/028616 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2031 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13028616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028616
Fuel injector assembly Feb 15, 2011 Issued
Array ( [id] => 9689694 [patent_doc_number] => 08820276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Variable lost motion valve actuator and method' [patent_app_type] => utility [patent_app_number] => 13/021531 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 84 [patent_no_of_words] => 28844 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13021531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021531
Variable lost motion valve actuator and method Feb 3, 2011 Issued
Array ( [id] => 9201396 [patent_doc_number] => 20140000573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'EQUIPMENT AND METHOD FOR CONTROLLING AIR SYSTEM OF DIESEL ENGINE' [patent_app_type] => utility [patent_app_number] => 13/984450 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8787 [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] => 13984450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984450
Equipment and method for controlling air system of diesel engine Jan 26, 2011 Issued
Array ( [id] => 9466791 [patent_doc_number] => 08720416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Methods and apparatus to detect and inhibit low-speed pre-ignition in an engine' [patent_app_type] => utility [patent_app_number] => 13/013502 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5842 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13013502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013502
Methods and apparatus to detect and inhibit low-speed pre-ignition in an engine Jan 24, 2011 Issued
Array ( [id] => 9122929 [patent_doc_number] => 20130289851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/977483 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5882 [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] => 13977483 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977483
Control device for internal combustion engine Jan 19, 2011 Issued
Array ( [id] => 6190613 [patent_doc_number] => 20110172897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'PLANT CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/984103 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 23465 [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] => publications/A1/0172/20110172897.pdf [firstpage_image] =>[orig_patent_app_number] => 12984103 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984103
Plant control apparatus Jan 3, 2011 Issued
Array ( [id] => 8633766 [patent_doc_number] => 20130025569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'METHOD FOR SUPPLYING A HIGH-PRESSURE PUMP IN A FUEL INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH FUEL AND FUEL INJECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/521200 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2517 [patent_no_of_claims] => 11 [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] => 13521200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/521200
Method for supplying a high-pressure pump in a fuel injection system of an internal combustion engine with fuel and fuel injection system Jan 2, 2011 Issued
Array ( [id] => 8480066 [patent_doc_number] => 20120279473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'FUEL INJECTION SYSTEM WITH INTEGRATED HIGH-PRESSURE ACCUMULATOR' [patent_app_type] => utility [patent_app_number] => 13/520287 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1890 [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] => 13520287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520287
Fuel injection system with integrated high-pressure accumulator Dec 28, 2010 Issued
Array ( [id] => 6150953 [patent_doc_number] => 20110155097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'Control Apparatus for Direct Injection Type Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/974591 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10132 [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] => publications/A1/0155/20110155097.pdf [firstpage_image] =>[orig_patent_app_number] => 12974591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974591
Control apparatus for direct injection type internal combustion engine Dec 20, 2010 Issued
Array ( [id] => 5974901 [patent_doc_number] => 20110153180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'ELECTRONIC CONTROL UNIT FOR CONTROLLING ELECTRICALLY DRIVEN LOADS IN ENHANCED FAIL SAFE MANNER' [patent_app_type] => utility [patent_app_number] => 12/971832 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9833 [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/A1/0153/20110153180.pdf [firstpage_image] =>[orig_patent_app_number] => 12971832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971832
Electronic control unit for controlling electrically driven loads in enhanced fail safe manner Dec 16, 2010 Issued
Array ( [id] => 8484528 [patent_doc_number] => 20120283935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Method for Informng the Driver of a Vehicle Provided with a System for Automatically Stopping and Restarting the Engine in the Event an Automatic Stop is Unavailable' [patent_app_type] => utility [patent_app_number] => 13/520518 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [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] => 13520518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520518
Method for informng the driver of a vehicle provided with a system for automatically stopping and restarting the engine in the event an automatic stop is unavailable Dec 14, 2010 Issued
Array ( [id] => 9660159 [patent_doc_number] => 08807121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Pressure control device' [patent_app_type] => utility [patent_app_number] => 12/968325 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 11687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12968325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968325
Pressure control device Dec 14, 2010 Issued
Array ( [id] => 9679761 [patent_doc_number] => 08818688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Method for operating an internal combustion engine operated with a gas as fuel' [patent_app_type] => utility [patent_app_number] => 12/961963 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1820 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12961963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961963
Method for operating an internal combustion engine operated with a gas as fuel Dec 6, 2010 Issued
Array ( [id] => 8609405 [patent_doc_number] => 20130014717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'LASER IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/519278 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4581 [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] => 13519278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/519278
LASER IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE Dec 2, 2010 Abandoned
Array ( [id] => 7712919 [patent_doc_number] => 20120004824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'NATURAL GAS AND DIESEL FUEL BLENDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/957342 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12343 [patent_no_of_claims] => 35 [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/A1/0004/20120004824.pdf [firstpage_image] =>[orig_patent_app_number] => 12957342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957342
NATURAL GAS AND DIESEL FUEL BLENDING SYSTEM Nov 29, 2010 Abandoned
Array ( [id] => 6072304 [patent_doc_number] => 20110138778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/955131 [patent_app_country] => US [patent_app_date] => 2010-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2660 [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/A1/0138/20110138778.pdf [firstpage_image] =>[orig_patent_app_number] => 12955131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/955131
Method for operating an internal combustion engine of a motor vehicle Nov 28, 2010 Issued
Array ( [id] => 8203076 [patent_doc_number] => 20120125276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'FOUR STROKE INTERNAL COMBUSTION ENGINE HAVING VARIABLE VALVE TIMING AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/952033 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5896 [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] => publications/A1/0125/20120125276.pdf [firstpage_image] =>[orig_patent_app_number] => 12952033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/952033
FOUR STROKE INTERNAL COMBUSTION ENGINE HAVING VARIABLE VALVE TIMING AND METHOD Nov 21, 2010 Abandoned
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