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] => 6129845 [patent_doc_number] => 20110087421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/993922 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8051 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20110087421.pdf [firstpage_image] =>[orig_patent_app_number] => 12993922 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993922
Control device for internal combustion engine May 28, 2009 Issued
Array ( [id] => 5529778 [patent_doc_number] => 20090229566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/473082 [patent_app_country] => US [patent_app_date] => 2009-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2585 [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/A1/0229/20090229566.pdf [firstpage_image] =>[orig_patent_app_number] => 12473082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473082
Method for operating an internal combustion engine May 26, 2009 Issued
Array ( [id] => 8296755 [patent_doc_number] => 08224555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Control apparatus of spark ignition internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/470602 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 10291 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12470602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470602
Control apparatus of spark ignition internal combustion engine May 21, 2009 Issued
Array ( [id] => 7717222 [patent_doc_number] => 08095292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Variable intake manifold diagnostic systems and methods' [patent_app_type] => utility [patent_app_number] => 12/470822 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4442 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/095/08095292.pdf [firstpage_image] =>[orig_patent_app_number] => 12470822 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470822
Variable intake manifold diagnostic systems and methods May 21, 2009 Issued
Array ( [id] => 7726707 [patent_doc_number] => 08100108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Hydraulically operated charge air system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/470542 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1354 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100108.pdf [firstpage_image] =>[orig_patent_app_number] => 12470542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470542
Hydraulically operated charge air system for internal combustion engine May 21, 2009 Issued
Array ( [id] => 6253709 [patent_doc_number] => 20100294236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Fuel-Based Injection Control' [patent_app_type] => utility [patent_app_number] => 12/470652 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7333 [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/A1/0294/20100294236.pdf [firstpage_image] =>[orig_patent_app_number] => 12470652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470652
Fuel-based injection control May 21, 2009 Issued
Array ( [id] => 5491377 [patent_doc_number] => 20090292448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Engine Controller' [patent_app_type] => utility [patent_app_number] => 12/470202 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 13215 [patent_no_of_claims] => 17 [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/A1/0292/20090292448.pdf [firstpage_image] =>[orig_patent_app_number] => 12470202 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470202
Engine controller May 20, 2009 Issued
Array ( [id] => 7814185 [patent_doc_number] => 20120060805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'AIR-FUEL RATIO CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/320666 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 56995 [patent_no_of_claims] => 19 [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/A1/0060/20120060805.pdf [firstpage_image] =>[orig_patent_app_number] => 13320666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/320666
Air-fuel ratio control apparatus for an internal combustion engine May 20, 2009 Issued
Array ( [id] => 5304962 [patent_doc_number] => 20090299614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ENGINE WITH AN AUTOMATIC CHOKE AND METHOD OF OPERATING AN AUTOMATIC CHOKE FOR AN ENGINE' [patent_app_type] => utility [patent_app_number] => 12/466593 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9142 [patent_no_of_claims] => 21 [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/A1/0299/20090299614.pdf [firstpage_image] =>[orig_patent_app_number] => 12466593 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466593
Engine with an automatic choke and method of operating an automatic choke for an engine May 14, 2009 Issued
Array ( [id] => 6609613 [patent_doc_number] => 20100292907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'SLIDING MODE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/464632 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2843 [patent_no_of_claims] => 16 [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/A1/0292/20100292907.pdf [firstpage_image] =>[orig_patent_app_number] => 12464632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/464632
Sliding mode control system for internal combustion engine May 11, 2009 Issued
Array ( [id] => 6225700 [patent_doc_number] => 20100057329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'MULTI-PULSE SPARK IGNITION DIRECT INJECTION TORQUE BASED SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/436362 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10184 [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/A1/0057/20100057329.pdf [firstpage_image] =>[orig_patent_app_number] => 12436362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436362
Multi-pulse spark ignition direct injection torque based system May 5, 2009 Issued
Array ( [id] => 4627788 [patent_doc_number] => 08006663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-30 [patent_title] => 'Post-start controller for diesel engine' [patent_app_type] => utility [patent_app_number] => 12/428723 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4614 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/006/08006663.pdf [firstpage_image] =>[orig_patent_app_number] => 12428723 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428723
Post-start controller for diesel engine Apr 22, 2009 Issued
Array ( [id] => 5497058 [patent_doc_number] => 20090265086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Diagnosis Apparatus for Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/425033 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6196 [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/A1/0265/20090265086.pdf [firstpage_image] =>[orig_patent_app_number] => 12425033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425033
Diagnosis Apparatus for Internal Combustion Engine Apr 15, 2009 Abandoned
Array ( [id] => 8662468 [patent_doc_number] => 08375922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Control of fuel pump by quantifying performance' [patent_app_type] => utility [patent_app_number] => 12/424133 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2755 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12424133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/424133
Control of fuel pump by quantifying performance Apr 14, 2009 Issued
Array ( [id] => 8448626 [patent_doc_number] => 08290689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Variable exhaust brake control via turbine vane positioning' [patent_app_type] => utility [patent_app_number] => 12/423482 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 12423482 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423482
Variable exhaust brake control via turbine vane positioning Apr 13, 2009 Issued
Array ( [id] => 4461049 [patent_doc_number] => 07894973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Method and device for operating an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/384972 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5944 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894973.pdf [firstpage_image] =>[orig_patent_app_number] => 12384972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/384972
Method and device for operating an internal combustion engine Apr 8, 2009 Issued
Array ( [id] => 6260243 [patent_doc_number] => 20100251699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'SYSTEM AND METHOD FOR OBTAINING AN OPTIMAL ESTIMATE OF NOx EMISSIONS' [patent_app_type] => utility [patent_app_number] => 12/419382 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3266 [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] => publications/A1/0251/20100251699.pdf [firstpage_image] =>[orig_patent_app_number] => 12419382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419382
System and method for obtaining an optimal estimate of NOx emissions Apr 6, 2009 Issued
Array ( [id] => 5497049 [patent_doc_number] => 20090265077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'CONTROL DEVICE FOR VARIABLE VALVE TIMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/418872 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7032 [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/A1/0265/20090265077.pdf [firstpage_image] =>[orig_patent_app_number] => 12418872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/418872
Control device for variable valve timing apparatus Apr 5, 2009 Issued
Array ( [id] => 8222369 [patent_doc_number] => 20120136551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'ENGINE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/673293 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15567 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12673293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673293
Engine control system Apr 1, 2009 Issued
Array ( [id] => 7721466 [patent_doc_number] => 20120010801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/143213 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9068 [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] => publications/A1/0010/20120010801.pdf [firstpage_image] =>[orig_patent_app_number] => 13143213 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143213
Control device for internal combustion engine Mar 31, 2009 Issued
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