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] => 7497339 [patent_doc_number] => 20110260779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'CURRENT BALANCING DEVICE FOR PARALLEL BATTERIES AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/092861 [patent_app_country] => US [patent_app_date] => 2011-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4896 [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/A1/0260/20110260779.pdf [firstpage_image] =>[orig_patent_app_number] => 13092861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/092861
CURRENT BALANCING DEVICE FOR PARALLEL BATTERIES AND CONTROL METHOD THEREOF Apr 21, 2011 Abandoned
Array ( [id] => 9828226 [patent_doc_number] => 08937456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Real time system and method for optimizing and managing a load in an electrical grid' [patent_app_type] => utility [patent_app_number] => 13/091496 [patent_app_country] => US [patent_app_date] => 2011-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9516 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 13091496 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/091496
Real time system and method for optimizing and managing a load in an electrical grid Apr 20, 2011 Issued
Array ( [id] => 8462892 [patent_doc_number] => 20120268060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'CHARGER AUTOMATICALLY TRACKING AN OPTIMAL CHARGING FREQUENCY FOR SINUSOIDAL WAVE BATTERIES' [patent_app_type] => utility [patent_app_number] => 13/090806 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3580 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [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] => 13090806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/090806
Charger automatically tracking an optimal charging frequency for sinusoidal wave batteries Apr 19, 2011 Issued
Array ( [id] => 7728805 [patent_doc_number] => 20120013298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Single electric vehicle charger for electrically connecting to multiple electric vehicles simultaneously while automatically charging the multiple electric vehicles sequentially' [patent_app_type] => utility [patent_app_number] => 13/066609 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4772 [patent_no_of_claims] => 22 [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/A1/0013/20120013298.pdf [firstpage_image] =>[orig_patent_app_number] => 13066609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/066609
Single electric vehicle charger for electrically connecting to multiple electric vehicles simultaneously while automatically charging the multiple electric vehicles sequentially Apr 18, 2011 Issued
Array ( [id] => 9778792 [patent_doc_number] => 08853999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Automated electric vehicle charging system and method' [patent_app_type] => utility [patent_app_number] => 13/089827 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8604 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13089827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089827
Automated electric vehicle charging system and method Apr 18, 2011 Issued
Array ( [id] => 8451176 [patent_doc_number] => 20120262122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'Battery Management Control Method' [patent_app_type] => utility [patent_app_number] => 13/088541 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6173 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13088541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088541
Battery management control method Apr 17, 2011 Issued
Array ( [id] => 8068615 [patent_doc_number] => 20110242717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'POWER TOOL' [patent_app_type] => utility [patent_app_number] => 13/084059 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5281 [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/A1/0242/20110242717.pdf [firstpage_image] =>[orig_patent_app_number] => 13084059 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/084059
POWER TOOL Apr 10, 2011 Abandoned
Array ( [id] => 8439971 [patent_doc_number] => 20120256587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'DISPLAY DEVICE FOR DISPLAYING INFORMATION OF RECHARGEABLE BATTERY OF ELECTRIC VEHICLE AND CHARGING MODULE HAVING THE DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/082589 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2341 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13082589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082589
Display device for displaying information of rechargeable battery of electric vehicle and charging module having the display device Apr 7, 2011 Issued
Array ( [id] => 7480634 [patent_doc_number] => 20110248677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'BATTERY VOLTAGE MONITORING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/082499 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8916 [patent_no_of_claims] => 19 [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/A1/0248/20110248677.pdf [firstpage_image] =>[orig_patent_app_number] => 13082499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082499
Battery voltage monitoring device Apr 7, 2011 Issued
Array ( [id] => 9278298 [patent_doc_number] => 20140028266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'MODULAR MULTILEVEL CONVERTER WITH CELL-CONNECTED BATTERY STORAGES' [patent_app_type] => utility [patent_app_number] => 14/110082 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5519 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14110082 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110082
Modular multilevel converter with cell-connected battery storages Apr 4, 2011 Issued
Array ( [id] => 8057383 [patent_doc_number] => 20120078435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'BATTERY MANAGEMENT SYSTEM AND METHOD OF DYNAMICALLY ALLOCATING CHARGING CURRENT' [patent_app_type] => utility [patent_app_number] => 13/071441 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1316 [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/A1/0078/20120078435.pdf [firstpage_image] =>[orig_patent_app_number] => 13071441 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/071441
Battery management system and method of dynamically allocating charging current Mar 23, 2011 Issued
Array ( [id] => 8956722 [patent_doc_number] => 08502504 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Model-based battery fuel gauges and methods' [patent_app_type] => utility [patent_app_number] => 13/030051 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5107 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13030051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/030051
Model-based battery fuel gauges and methods Feb 16, 2011 Issued
Array ( [id] => 9850919 [patent_doc_number] => 08952656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Battery charging station' [patent_app_type] => utility [patent_app_number] => 13/021007 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3331 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13021007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021007
Battery charging station Feb 3, 2011 Issued
Array ( [id] => 9828222 [patent_doc_number] => 08937452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Method of controlling a state-of-charge (SOC) of a vehicle battery' [patent_app_type] => utility [patent_app_number] => 13/021204 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5465 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13021204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021204
Method of controlling a state-of-charge (SOC) of a vehicle battery Feb 3, 2011 Issued
Array ( [id] => 9553056 [patent_doc_number] => 08760111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Secondary battery output power controller' [patent_app_type] => utility [patent_app_number] => 13/643276 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5916 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643276
Secondary battery output power controller Feb 2, 2011 Issued
Array ( [id] => 10118951 [patent_doc_number] => 09153844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'System and methods of using a sodium metal halide cell' [patent_app_type] => utility [patent_app_number] => 13/017551 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13017551 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017551
System and methods of using a sodium metal halide cell Jan 30, 2011 Issued
Array ( [id] => 6106676 [patent_doc_number] => 20110187314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'APPARATUS AND METHOD FOR REDUCING TIME TO CHARGE BATTERY IN PORTABLE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/017424 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2282 [patent_no_of_claims] => 9 [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/A1/0187/20110187314.pdf [firstpage_image] =>[orig_patent_app_number] => 13017424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017424
APPARATUS AND METHOD FOR REDUCING TIME TO CHARGE BATTERY IN PORTABLE DEVICE Jan 30, 2011 Abandoned
Array ( [id] => 5956054 [patent_doc_number] => 20110181018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'Solar Panel Assemblies for Attachment to a Boat Trailer' [patent_app_type] => utility [patent_app_number] => 13/013675 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4144 [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/A1/0181/20110181018.pdf [firstpage_image] =>[orig_patent_app_number] => 13013675 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013675
Solar panel assemblies for attachment to a boat trailer Jan 24, 2011 Issued
Array ( [id] => 9869848 [patent_doc_number] => 08957624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Rechargeable battery systems and rechargeable battery system operational methods' [patent_app_type] => utility [patent_app_number] => 13/010733 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10546 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13010733 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010733
Rechargeable battery systems and rechargeable battery system operational methods Jan 19, 2011 Issued
Array ( [id] => 8050317 [patent_doc_number] => 20120074894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'HYBRID BATTERY MODULE AND BATTERY MANAGEMENT METHOD' [patent_app_type] => utility [patent_app_number] => 13/004134 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5124 [patent_no_of_claims] => 19 [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/A1/0074/20120074894.pdf [firstpage_image] =>[orig_patent_app_number] => 13004134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004134
HYBRID BATTERY MODULE AND BATTERY MANAGEMENT METHOD Jan 10, 2011 Abandoned
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