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] => 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] => 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] => 126944 [patent_doc_number] => 07706957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [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] => 12/230453 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 12934 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/706/07706957.pdf [firstpage_image] =>[orig_patent_app_number] => 12230453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230453
Apparatus for controlling quantity of fuel to be actually sprayed from injector in multiple injection mode Aug 27, 2008 Issued
Array ( [id] => 187677 [patent_doc_number] => 07650226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Fuel injection system with learning control to compensate for actual-to-target injection quantity' [patent_app_type] => utility [patent_app_number] => 12/199963 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7097 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/650/07650226.pdf [firstpage_image] =>[orig_patent_app_number] => 12199963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199963
Fuel injection system with learning control to compensate for actual-to-target injection quantity Aug 27, 2008 Issued
Array ( [id] => 5429644 [patent_doc_number] => 20090088954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'APPARATUS FOR AND METHOD OF CONTROLLING VARIABLE VALVE MECHANISM' [patent_app_type] => utility [patent_app_number] => 12/200343 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20090088954.pdf [firstpage_image] =>[orig_patent_app_number] => 12200343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/200343
APPARATUS FOR AND METHOD OF CONTROLLING VARIABLE VALVE MECHANISM Aug 27, 2008 Abandoned
Array ( [id] => 5272932 [patent_doc_number] => 20090076708 [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] => 12/230449 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9521 [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/A1/0076/20090076708.pdf [firstpage_image] =>[orig_patent_app_number] => 12230449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230449
Method and device for integrative control of gas 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
Array ( [id] => 5272928 [patent_doc_number] => 20090076704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/200803 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15596 [patent_no_of_claims] => 31 [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] => publications/A1/0076/20090076704.pdf [firstpage_image] =>[orig_patent_app_number] => 12200803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/200803
Control apparatus for internal combustion engine Aug 27, 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] => 5318670 [patent_doc_number] => 20090056660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'GLOW PLUG WITH COMBUSTION PRESSURE SENSOR' [patent_app_type] => utility [patent_app_number] => 12/198412 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5563 [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/A1/0056/20090056660.pdf [firstpage_image] =>[orig_patent_app_number] => 12198412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198412
Glow plug with combustion pressure sensor Aug 25, 2008 Issued
Array ( [id] => 4472310 [patent_doc_number] => 07905219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Method and apparatus for heating at least one injector of an engine' [patent_app_type] => utility [patent_app_number] => 12/196222 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5868 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/905/07905219.pdf [firstpage_image] =>[orig_patent_app_number] => 12196222 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196222
Method and apparatus for heating at least one injector of an engine Aug 20, 2008 Issued
Array ( [id] => 4504623 [patent_doc_number] => 07909018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Control for determining a firing timing of an internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 12/222782 [patent_app_country] => US [patent_app_date] => 2008-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13018 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/909/07909018.pdf [firstpage_image] =>[orig_patent_app_number] => 12222782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222782
Control for determining a firing timing of an internal-combustion engine Aug 14, 2008 Issued
Array ( [id] => 4950551 [patent_doc_number] => 20080306677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'KNOCKING STATE DETERMINATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/191327 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10526 [patent_no_of_claims] => 11 [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/A1/0306/20080306677.pdf [firstpage_image] =>[orig_patent_app_number] => 12191327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191327
Knocking state determination device Aug 13, 2008 Issued
Array ( [id] => 8540051 [patent_doc_number] => 08315777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Control apparatus and control method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/668743 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7028 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668743
Control apparatus and control method for internal combustion engine Aug 5, 2008 Issued
Array ( [id] => 5417595 [patent_doc_number] => 20090043482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Method for controlling an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/221722 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2860 [patent_no_of_claims] => 6 [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/A1/0043/20090043482.pdf [firstpage_image] =>[orig_patent_app_number] => 12221722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221722
Method for controlling an internal combustion engine Aug 5, 2008 Issued
Array ( [id] => 6644144 [patent_doc_number] => 20100036584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Return-flow electronic fuel pressure regulator' [patent_app_type] => utility [patent_app_number] => 12/221737 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4055 [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/A1/0036/20100036584.pdf [firstpage_image] =>[orig_patent_app_number] => 12221737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221737
Return-flow electronic fuel pressure regulator Aug 5, 2008 Issued
Array ( [id] => 106610 [patent_doc_number] => 07725241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Fuel injection control device and fuel injection system using the same' [patent_app_type] => utility [patent_app_number] => 12/186773 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7929 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/725/07725241.pdf [firstpage_image] =>[orig_patent_app_number] => 12186773 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186773
Fuel injection control device and fuel injection system using the same Aug 5, 2008 Issued
Array ( [id] => 18894 [patent_doc_number] => 07798126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Method for controlling cylinder charge in a homogeneous charge compression ignition engine' [patent_app_type] => utility [patent_app_number] => 12/185873 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4689 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798126.pdf [firstpage_image] =>[orig_patent_app_number] => 12185873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185873
Method for controlling cylinder charge in a homogeneous charge compression ignition engine Aug 4, 2008 Issued
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