Search

Sung H. Pak

Examiner (ID: 18403, Phone: (571)272-2353 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2209
Issued Applications
1849
Pending Applications
122
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4783049 [patent_doc_number] => 20080136378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'METHOD AND APPARATUS FOR DETECTING BATTERY STATE OF CHARGE' [patent_app_type] => utility [patent_app_number] => 12/014502 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6010 [patent_no_of_claims] => 19 [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/A1/0136/20080136378.pdf [firstpage_image] =>[orig_patent_app_number] => 12014502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014502
METHOD AND APPARATUS FOR DETECTING BATTERY STATE OF CHARGE Jan 14, 2008 Abandoned
Array ( [id] => 8386803 [patent_doc_number] => 08264204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Cell controller, battery module and power supply system' [patent_app_type] => utility [patent_app_number] => 11/971564 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 29578 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11971564 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971564
Cell controller, battery module and power supply system Jan 8, 2008 Issued
Array ( [id] => 54333 [patent_doc_number] => 07772803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method and system to measure series-connected cell voltages using a flying capacitor' [patent_app_type] => utility [patent_app_number] => 11/970094 [patent_app_country] => US [patent_app_date] => 2008-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/772/07772803.pdf [firstpage_image] =>[orig_patent_app_number] => 11970094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970094
Method and system to measure series-connected cell voltages using a flying capacitor Jan 6, 2008 Issued
Array ( [id] => 5432726 [patent_doc_number] => 20090167312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'SHORT CIRCUIT DETECTION FOR BATTERIES' [patent_app_type] => utility [patent_app_number] => 11/966657 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3307 [patent_no_of_claims] => 13 [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/A1/0167/20090167312.pdf [firstpage_image] =>[orig_patent_app_number] => 11966657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966657
Short circuit detection for batteries Dec 27, 2007 Issued
Array ( [id] => 8340820 [patent_doc_number] => 08242749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Battery testing apparatus' [patent_app_type] => utility [patent_app_number] => 11/965754 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1287 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 11965754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/965754
Battery testing apparatus Dec 27, 2007 Issued
Array ( [id] => 4902694 [patent_doc_number] => 20080112107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Method for controlling an electrical discharge using electrically conductive fluid materials' [patent_app_type] => utility [patent_app_number] => 12/004983 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1505 [patent_no_of_claims] => 2 [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/A1/0112/20080112107.pdf [firstpage_image] =>[orig_patent_app_number] => 12004983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004983
Method for controlling an electrical discharge using electrically conductive fluid materials Dec 25, 2007 Abandoned
Array ( [id] => 4715850 [patent_doc_number] => 20080238372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Battery With an Integrated Voltage Converter Having a Bypass Circuit' [patent_app_type] => utility [patent_app_number] => 11/939664 [patent_app_country] => US [patent_app_date] => 2007-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11386 [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/A1/0238/20080238372.pdf [firstpage_image] =>[orig_patent_app_number] => 11939664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/939664
Battery with an integrated voltage converter having a bypass circuit Nov 13, 2007 Issued
Array ( [id] => 9100372 [patent_doc_number] => 08564252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Boost buffer aid for reference buffer' [patent_app_type] => utility [patent_app_number] => 11/983578 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6759 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11983578 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983578
Boost buffer aid for reference buffer Nov 8, 2007 Issued
Array ( [id] => 5583222 [patent_doc_number] => 20090102424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'HIGH RELIABLE SMART PARALLEL ENERGY STORAGE TANK CHARGE/DISCHARGE MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/936964 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6405 [patent_no_of_claims] => 25 [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/A1/0102/20090102424.pdf [firstpage_image] =>[orig_patent_app_number] => 11936964 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936964
HIGH RELIABLE SMART PARALLEL ENERGY STORAGE TANK CHARGE/DISCHARGE MANAGEMENT SYSTEM Nov 7, 2007 Abandoned
Array ( [id] => 5328323 [patent_doc_number] => 20090108800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'CASE BATTERY' [patent_app_type] => utility [patent_app_number] => 11/932594 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1904 [patent_no_of_claims] => 18 [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/A1/0108/20090108800.pdf [firstpage_image] =>[orig_patent_app_number] => 11932594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/932594
CASE BATTERY Oct 30, 2007 Abandoned
Array ( [id] => 5328332 [patent_doc_number] => 20090108809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'CHARGING SYSTEM AND METHOD FOR ELECTRONIC DEVICE CONTROLLED BY AUDIO OUTPUT' [patent_app_type] => utility [patent_app_number] => 11/927994 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2709 [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] => publications/A1/0108/20090108809.pdf [firstpage_image] =>[orig_patent_app_number] => 11927994 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927994
Charging system and method for electronic device controlled by audio output Oct 29, 2007 Issued
Array ( [id] => 8233418 [patent_doc_number] => 08198863 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Model-based battery fuel gauges and methods' [patent_app_type] => utility [patent_app_number] => 11/876531 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5093 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198863.pdf [firstpage_image] =>[orig_patent_app_number] => 11876531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876531
Model-based battery fuel gauges and methods Oct 21, 2007 Issued
Array ( [id] => 5450255 [patent_doc_number] => 20090066291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'DISTRIBUTED ENERGY STORAGE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/876074 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8932 [patent_no_of_claims] => 13 [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/A1/0066/20090066291.pdf [firstpage_image] =>[orig_patent_app_number] => 11876074 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876074
DISTRIBUTED ENERGY STORAGE CONTROL SYSTEM Oct 21, 2007 Abandoned
Array ( [id] => 5426219 [patent_doc_number] => 20090085529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'POWER SOURCE' [patent_app_type] => utility [patent_app_number] => 11/865484 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1397 [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/A1/0085/20090085529.pdf [firstpage_image] =>[orig_patent_app_number] => 11865484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865484
POWER SOURCE Sep 30, 2007 Abandoned
Array ( [id] => 4907537 [patent_doc_number] => 20080018303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'CORDLESS POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 11/864996 [patent_app_country] => US [patent_app_date] => 2007-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 10913 [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/A1/0018/20080018303.pdf [firstpage_image] =>[orig_patent_app_number] => 11864996 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864996
Cordless power supply Sep 28, 2007 Issued
Array ( [id] => 5506211 [patent_doc_number] => 20090079418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Systems and Methods for Monitoring Voltage' [patent_app_type] => utility [patent_app_number] => 11/862184 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3432 [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/A1/0079/20090079418.pdf [firstpage_image] =>[orig_patent_app_number] => 11862184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862184
Systems and Methods for Monitoring Voltage Sep 25, 2007 Abandoned
Array ( [id] => 8726235 [patent_doc_number] => 08405361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'System and method for charging a rechargeable battery' [patent_app_type] => utility [patent_app_number] => 11/859074 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7830 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11859074 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859074
System and method for charging a rechargeable battery Sep 20, 2007 Issued
Array ( [id] => 8203272 [patent_doc_number] => 08188708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Battery charger with high frequency transformer' [patent_app_type] => utility [patent_app_number] => 11/853094 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188708.pdf [firstpage_image] =>[orig_patent_app_number] => 11853094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853094
Battery charger with high frequency transformer Sep 10, 2007 Issued
Array ( [id] => 5413948 [patent_doc_number] => 20090039835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'BATTERY SHORT CIRCUIT MONITORING' [patent_app_type] => utility [patent_app_number] => 11/851684 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5226 [patent_no_of_claims] => 22 [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/A1/0039/20090039835.pdf [firstpage_image] =>[orig_patent_app_number] => 11851684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851684
Battery short circuit monitoring Sep 6, 2007 Issued
Array ( [id] => 4768062 [patent_doc_number] => 20080053716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'REFUELABLE BATTERY-POWERED ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 11/851504 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 107 [patent_figures_cnt] => 107 [patent_no_of_words] => 33588 [patent_no_of_claims] => 21 [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/A1/0053/20080053716.pdf [firstpage_image] =>[orig_patent_app_number] => 11851504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851504
Refuelable battery-powered electric vehicle Sep 6, 2007 Issued
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