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] => 1335091 [patent_doc_number] => 06578550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Device for detecting the reverse rotation of a rotating part of an internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/786538 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1916 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/578/06578550.pdf [firstpage_image] =>[orig_patent_app_number] => 09786538 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/786538
Device for detecting the reverse rotation of a rotating part of an internal combustion engine Mar 4, 2001 Issued
Array ( [id] => 1587278 [patent_doc_number] => 06382188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Fuel injection control system of internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/795317 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 73 [patent_no_of_words] => 21151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382188.pdf [firstpage_image] =>[orig_patent_app_number] => 09795317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795317
Fuel injection control system of internal combustion engine Feb 28, 2001 Issued
Array ( [id] => 1216497 [patent_doc_number] => 06701892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Throttle valve control apparatus of internal combustion engine and automobile using the same' [patent_app_type] => B2 [patent_app_number] => 09/794209 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4700 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701892.pdf [firstpage_image] =>[orig_patent_app_number] => 09794209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794209
Throttle valve control apparatus of internal combustion engine and automobile using the same Feb 27, 2001 Issued
Array ( [id] => 6329549 [patent_doc_number] => 20020033165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Fuel injection control apparatus for direct injection type internal combustion engine' [patent_app_type] => new [patent_app_number] => 09/793399 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3230 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20020033165.pdf [firstpage_image] =>[orig_patent_app_number] => 09793399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793399
Fuel injection control apparatus for direct injection type internal combustion engine Feb 26, 2001 Issued
Array ( [id] => 1361431 [patent_doc_number] => 06550466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Method for controlling the frequency of air/fuel ratio oscillations in an engine' [patent_app_type] => B1 [patent_app_number] => 09/785769 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 14117 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550466.pdf [firstpage_image] =>[orig_patent_app_number] => 09785769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785769
Method for controlling the frequency of air/fuel ratio oscillations in an engine Feb 15, 2001 Issued
Array ( [id] => 6011370 [patent_doc_number] => 20020100467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'System for estimating engine exhaust temperature' [patent_app_type] => new [patent_app_number] => 09/774664 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6211 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20020100467.pdf [firstpage_image] =>[orig_patent_app_number] => 09774664 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774664
System for estimating engine exhaust temperature Jan 30, 2001 Issued
Array ( [id] => 6027537 [patent_doc_number] => 20020017284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Digital ignition' [patent_app_type] => new [patent_app_number] => 09/771351 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12367 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017284.pdf [firstpage_image] =>[orig_patent_app_number] => 09771351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771351
Digital ignition Jan 25, 2001 Abandoned
Array ( [id] => 1072552 [patent_doc_number] => 06837214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'System for regulating an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/169839 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3711 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837214.pdf [firstpage_image] =>[orig_patent_app_number] => 10169839 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169839
System for regulating an internal combustion engine Jan 25, 2001 Issued
Array ( [id] => 1338754 [patent_doc_number] => 06575133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and arrangement for monitoring the operation of a gas flow control element in an internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 09/760758 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4350 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/575/06575133.pdf [firstpage_image] =>[orig_patent_app_number] => 09760758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/760758
Method and arrangement for monitoring the operation of a gas flow control element in an internal combustion engine Jan 16, 2001 Issued
Array ( [id] => 934575 [patent_doc_number] => 06973920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Method and device for storing and/or reading out data of a fuel metering system' [patent_app_type] => utility [patent_app_number] => 10/204668 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2437 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973920.pdf [firstpage_image] =>[orig_patent_app_number] => 10204668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/204668
Method and device for storing and/or reading out data of a fuel metering system Jan 16, 2001 Issued
Array ( [id] => 4377321 [patent_doc_number] => 06295965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Engine cylinder stratifier' [patent_app_type] => 1 [patent_app_number] => 9/752237 [patent_app_country] => US [patent_app_date] => 2001-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 947 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295965.pdf [firstpage_image] =>[orig_patent_app_number] => 752237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752237
Engine cylinder stratifier Jan 1, 2001 Issued
Array ( [id] => 6875904 [patent_doc_number] => 20010006057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Method and system for variably controlling exhaust pressure of diesel engine' [patent_app_type] => new-utility [patent_app_number] => 09/752617 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006057.pdf [firstpage_image] =>[orig_patent_app_number] => 09752617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752617
Method and system for variably controlling exhaust pressure of diesel engine Dec 27, 2000 Abandoned
Array ( [id] => 6074633 [patent_doc_number] => 20020078918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine' [patent_app_type] => new [patent_app_number] => 09/748547 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8955 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20020078918.pdf [firstpage_image] =>[orig_patent_app_number] => 09748547 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748547
Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine Dec 25, 2000 Issued
Array ( [id] => 1329478 [patent_doc_number] => 06584955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Method and device for phase recognition in a 4-stroke Otto engine with ion flow measurement' [patent_app_type] => B1 [patent_app_number] => 09/673876 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1445 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584955.pdf [firstpage_image] =>[orig_patent_app_number] => 09673876 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673876
Method and device for phase recognition in a 4-stroke Otto engine with ion flow measurement Dec 21, 2000 Issued
Array ( [id] => 1361223 [patent_doc_number] => 06550449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-22 [patent_title] => 'Control system for internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 09/741837 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 12342 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550449.pdf [firstpage_image] =>[orig_patent_app_number] => 09741837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741837
Control system for internal combustion engine Dec 21, 2000 Issued
Array ( [id] => 7104905 [patent_doc_number] => 20010004215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Adjustment method and system for adjusting various temperature characteristics' [patent_app_type] => new-utility [patent_app_number] => 09/738287 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4221 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004215.pdf [firstpage_image] =>[orig_patent_app_number] => 09738287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738287
Adjustment method and system for adjusting various temperature characteristics Dec 17, 2000 Issued
Array ( [id] => 6892816 [patent_doc_number] => 20010015182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Overhead cam engine with dry sump lubrication system' [patent_app_type] => new [patent_app_number] => 09/739191 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6409 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015182.pdf [firstpage_image] =>[orig_patent_app_number] => 09739191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739191
Overhead cam engine with dry sump lubrication system Dec 17, 2000 Abandoned
Array ( [id] => 1370469 [patent_doc_number] => 06539919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-01 [patent_title] => 'Ignition timing for engine with dual independent camshafts' [patent_app_type] => B2 [patent_app_number] => 09/739088 [patent_app_country] => US [patent_app_date] => 2000-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2682 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/539/06539919.pdf [firstpage_image] =>[orig_patent_app_number] => 09739088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739088
Ignition timing for engine with dual independent camshafts Dec 15, 2000 Issued
Array ( [id] => 1063619 [patent_doc_number] => 06845750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-25 [patent_title] => 'Method and device for controlling the drive unit of a vehicle' [patent_app_type] => utility [patent_app_number] => 10/168039 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 4786 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/845/06845750.pdf [firstpage_image] =>[orig_patent_app_number] => 10168039 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/168039
Method and device for controlling the drive unit of a vehicle Dec 14, 2000 Issued
Array ( [id] => 1358031 [patent_doc_number] => 06553961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Intake valve timing in multi-valve, camless engines' [patent_app_type] => B2 [patent_app_number] => 09/730067 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2947 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/553/06553961.pdf [firstpage_image] =>[orig_patent_app_number] => 09730067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730067
Intake valve timing in multi-valve, camless engines Dec 4, 2000 Issued
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