Search

Han L. Liu

Examiner (ID: 11185)

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
265
Issued Applications
234
Pending Applications
11
Abandoned Applications
20

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6167214 [patent_doc_number] => 20110174274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Fuel Pump Module' [patent_app_type] => utility [patent_app_number] => 13/006971 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3803 [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] => publications/A1/0174/20110174274.pdf [firstpage_image] =>[orig_patent_app_number] => 13006971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006971
Fuel pump module Jan 13, 2011 Issued
Array ( [id] => 9748288 [patent_doc_number] => 08839752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Corona igniter with magnetic screening' [patent_app_type] => utility [patent_app_number] => 13/006555 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2816 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13006555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006555
Corona igniter with magnetic screening Jan 13, 2011 Issued
Array ( [id] => 6114952 [patent_doc_number] => 20110074165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Welbore Rig Generator Engine Power Control' [patent_app_type] => utility [patent_app_number] => 12/962689 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12978 [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/A1/0074/20110074165.pdf [firstpage_image] =>[orig_patent_app_number] => 12962689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962689
Welbore Rig Generator Engine Power Control Dec 7, 2010 Abandoned
Array ( [id] => 6119475 [patent_doc_number] => 20110083645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'Portable gas powered internal combustion engine arrangement' [patent_app_type] => utility [patent_app_number] => 12/927612 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6891 [patent_no_of_claims] => 27 [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/A1/0083/20110083645.pdf [firstpage_image] =>[orig_patent_app_number] => 12927612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927612
Portable gas powered internal combustion engine arrangement Nov 18, 2010 Issued
Array ( [id] => 8622939 [patent_doc_number] => 08355859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Accessory drive for a stop/start vehicle' [patent_app_type] => utility [patent_app_number] => 12/917889 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8238 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12917889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917889
Accessory drive for a stop/start vehicle Nov 1, 2010 Issued
Array ( [id] => 9981839 [patent_doc_number] => 09027535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/638959 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7061 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13638959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/638959
Control apparatus for internal combustion engine Nov 1, 2010 Issued
Array ( [id] => 10643075 [patent_doc_number] => 09359934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Internal combustion engine control device' [patent_app_type] => utility [patent_app_number] => 13/512729 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8497 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512729
Internal combustion engine control device Oct 21, 2010 Issued
Array ( [id] => 9946959 [patent_doc_number] => 08996283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Vehicle control system' [patent_app_type] => utility [patent_app_number] => 13/809920 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 13653 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809920
Vehicle control system Jul 21, 2010 Issued
Array ( [id] => 8348575 [patent_doc_number] => 20120209501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'method and device for determining a starter speed of a starter of a starter system' [patent_app_type] => utility [patent_app_number] => 13/390566 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2951 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13390566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390566
method and device for determining a starter speed of a starter of a starter system Jul 6, 2010 Abandoned
Array ( [id] => 8437690 [patent_doc_number] => 08285471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Data storage device' [patent_app_type] => utility [patent_app_number] => 12/814777 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7380 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12814777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/814777
Data storage device Jun 13, 2010 Issued
Array ( [id] => 6182477 [patent_doc_number] => 20110168133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'APPROACH FOR CONTROLLING FUEL FLOW WITH ALTERNATIVE FUELS' [patent_app_type] => utility [patent_app_number] => 12/790676 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8493 [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/A1/0168/20110168133.pdf [firstpage_image] =>[orig_patent_app_number] => 12790676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/790676
Approach for controlling fuel flow with alternative fuels May 27, 2010 Issued
Array ( [id] => 7769384 [patent_doc_number] => 20120035834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/258820 [patent_app_country] => US [patent_app_date] => 2010-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5931 [patent_no_of_claims] => 5 [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/A1/0035/20120035834.pdf [firstpage_image] =>[orig_patent_app_number] => 13258820 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/258820
Control device for internal combustion engine Apr 26, 2010 Issued
Array ( [id] => 8203099 [patent_doc_number] => 20120125292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'FUEL INJECTOR' [patent_app_type] => utility [patent_app_number] => 13/265620 [patent_app_country] => US [patent_app_date] => 2010-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6138 [patent_no_of_claims] => 27 [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/A1/0125/20120125292.pdf [firstpage_image] =>[orig_patent_app_number] => 13265620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/265620
Fuel injector Apr 21, 2010 Issued
Array ( [id] => 8685826 [patent_doc_number] => 20130054110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/257871 [patent_app_country] => US [patent_app_date] => 2010-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6503 [patent_no_of_claims] => 8 [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] => 13257871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/257871
Control device for internal combustion engine Apr 20, 2010 Issued
Array ( [id] => 10862001 [patent_doc_number] => 08887683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Compact electromagnetic plasma ignition device' [patent_app_type] => utility [patent_app_number] => 12/756920 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 14987 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12756920 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756920
Compact electromagnetic plasma ignition device Apr 7, 2010 Issued
Array ( [id] => 10123050 [patent_doc_number] => 09157404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Fuel injector having pressure sensor' [patent_app_type] => utility [patent_app_number] => 13/263957 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3347 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13263957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263957
Fuel injector having pressure sensor Mar 10, 2010 Issued
Array ( [id] => 5961718 [patent_doc_number] => 20110146607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Quarter Wave Coaxial Cavity Igniter for Combustion Engines' [patent_app_type] => utility [patent_app_number] => 12/721231 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10186 [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/A1/0146/20110146607.pdf [firstpage_image] =>[orig_patent_app_number] => 12721231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721231
Quarter wave coaxial cavity igniter for combustion engines Mar 9, 2010 Issued
Array ( [id] => 8389870 [patent_doc_number] => 20120227705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'COMBUSTION PRESSURE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/512506 [patent_app_country] => US [patent_app_date] => 2010-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 26413 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13512506 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512506
COMBUSTION PRESSURE CONTROL SYSTEM Mar 1, 2010 Abandoned
Array ( [id] => 6050686 [patent_doc_number] => 20110208407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'HIGH-ACCURACY IMEP COMPUTATIONAL TECHNIQUE USING A LOW-RESOLUTION ENCODER AND AN INDIRECT INTEGRATION PROCESS' [patent_app_type] => utility [patent_app_number] => 12/713102 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3576 [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/A1/0208/20110208407.pdf [firstpage_image] =>[orig_patent_app_number] => 12713102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/713102
High-accuracy IMEP computational technique using a low-resolution encoder and an indirect integration process Feb 24, 2010 Issued
Array ( [id] => 6050674 [patent_doc_number] => 20110208404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'HIGH-ACCURACY IMEP COMPUTATIONAL TECHNIQUE USING A LOW-RESOLUTION ENCODER AND A CUBIC SPLINE INTEGRATION PROCESS' [patent_app_type] => utility [patent_app_number] => 12/713098 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3595 [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/A1/0208/20110208404.pdf [firstpage_image] =>[orig_patent_app_number] => 12713098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/713098
High-accuracy IMEP computational technique using a low-resolution encoder and a cubic spline integration process Feb 24, 2010 Issued
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