Search

Kwang S. Han

Examiner (ID: 4263)

Most Active Art Unit
1727
Art Unit(s)
OPA, 1727, 1795, 6221
Total Applications
497
Issued Applications
269
Pending Applications
12
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4669641 [patent_doc_number] => 20080044701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'CONNECTING MEMBER, A HYDROGEN GENERATION APPARATUS AND A FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/841278 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7874 [patent_no_of_claims] => 19 [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/A1/0044/20080044701.pdf [firstpage_image] =>[orig_patent_app_number] => 11841278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/841278
CONNECTING MEMBER, A HYDROGEN GENERATION APPARATUS AND A FUEL CELL SYSTEM Aug 19, 2007 Abandoned
Array ( [id] => 4651351 [patent_doc_number] => 20080038607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Flow rate sensor and fuel cell system with flow rate sensor' [patent_app_type] => utility [patent_app_number] => 11/889479 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4394 [patent_no_of_claims] => 11 [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/A1/0038/20080038607.pdf [firstpage_image] =>[orig_patent_app_number] => 11889479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889479
Flow rate sensor and fuel cell system with flow rate sensor Aug 13, 2007 Abandoned
Array ( [id] => 4651365 [patent_doc_number] => 20080038621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'ELECTROCHEMICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 11/834163 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4928 [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/A1/0038/20080038621.pdf [firstpage_image] =>[orig_patent_app_number] => 11834163 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/834163
ELECTROCHEMICAL DEVICES Aug 5, 2007 Abandoned
Array ( [id] => 4719148 [patent_doc_number] => 20080241670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Electrolyte for lithium ion rechargeable battery and lithium rechargeable battery including the same' [patent_app_type] => utility [patent_app_number] => 11/882655 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5675 [patent_no_of_claims] => 18 [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/A1/0241/20080241670.pdf [firstpage_image] =>[orig_patent_app_number] => 11882655 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882655
Electrolyte for lithium ion rechargeable battery and lithium rechargeable battery including the same Aug 2, 2007 Issued
Array ( [id] => 4807663 [patent_doc_number] => 20080171241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'MICRO FUEL CELL SYSTEM START UP AND SHUT DOWN SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 11/830669 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18742 [patent_no_of_claims] => 1 [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/A1/0171/20080171241.pdf [firstpage_image] =>[orig_patent_app_number] => 11830669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/830669
MICRO FUEL CELL SYSTEM START UP AND SHUT DOWN SYSTEMS AND METHODS Jul 29, 2007 Abandoned
Array ( [id] => 4687984 [patent_doc_number] => 20080032165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Fuel cell device, control device, control method, and control program' [patent_app_type] => utility [patent_app_number] => 11/878594 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16546 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20080032165.pdf [firstpage_image] =>[orig_patent_app_number] => 11878594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878594
Fuel cell device, control device, control method, and control program Jul 24, 2007 Abandoned
Array ( [id] => 4909506 [patent_doc_number] => 20080020272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'DEVICE AND METHOD FOR PRODUCING LAYERED BATTERY CELLS' [patent_app_type] => utility [patent_app_number] => 11/782309 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3907 [patent_no_of_claims] => 13 [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/A1/0020/20080020272.pdf [firstpage_image] =>[orig_patent_app_number] => 11782309 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782309
DEVICE AND METHOD FOR PRODUCING LAYERED BATTERY CELLS Jul 23, 2007 Abandoned
Array ( [id] => 337834 [patent_doc_number] => 07504175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Battery having a cover and a degassing channel system sealed with annular projections and sealing elements' [patent_app_type] => utility [patent_app_number] => 11/880873 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3466 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504175.pdf [firstpage_image] =>[orig_patent_app_number] => 11880873 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/880873
Battery having a cover and a degassing channel system sealed with annular projections and sealing elements Jul 23, 2007 Issued
Array ( [id] => 5552149 [patent_doc_number] => 20090286135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'LIQUID SUPPLY CONTAINER AND FUEL CELL SYSTEM WITH SAME' [patent_app_type] => utility [patent_app_number] => 12/307238 [patent_app_country] => US [patent_app_date] => 2007-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7372 [patent_no_of_claims] => 9 [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/A1/0286/20090286135.pdf [firstpage_image] =>[orig_patent_app_number] => 12307238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/307238
LIQUID SUPPLY CONTAINER AND FUEL CELL SYSTEM WITH SAME Jul 3, 2007 Abandoned
Array ( [id] => 5397615 [patent_doc_number] => 20090317678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/303138 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7214 [patent_no_of_claims] => 7 [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/A1/0317/20090317678.pdf [firstpage_image] =>[orig_patent_app_number] => 12303138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303138
Fuel cell system including a controller comprising a cooling section abnormality determining unit Jun 28, 2007 Issued
Array ( [id] => 4866696 [patent_doc_number] => 20080145755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'ENERGY STORAGE DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/769752 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10764 [patent_no_of_claims] => 36 [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/A1/0145/20080145755.pdf [firstpage_image] =>[orig_patent_app_number] => 11769752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769752
Energy storage device and method Jun 27, 2007 Issued
Array ( [id] => 4733665 [patent_doc_number] => 20080050644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'LITHIUM RESERVOIR SYSTEM AND METHOD FOR RECHARGEABLE LITHIUM ION BATTERIES' [patent_app_type] => utility [patent_app_number] => 11/767817 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6238 [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/A1/0050/20080050644.pdf [firstpage_image] =>[orig_patent_app_number] => 11767817 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/767817
Lithium reservoir system and method for rechargeable lithium ion batteries Jun 24, 2007 Issued
Array ( [id] => 6500930 [patent_doc_number] => 20100012886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Cathode Active Material and Lithium Secondary Battery Containing Them' [patent_app_type] => utility [patent_app_number] => 12/227837 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7577 [patent_no_of_claims] => 12 [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/A1/0012/20100012886.pdf [firstpage_image] =>[orig_patent_app_number] => 12227837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/227837
Cathode active material comprising mixture of lithium/manganese spinel oxide and lithium/nickel/cobalt/manganese oxide and lithium secondary battery containing same May 28, 2007 Issued
Array ( [id] => 6606375 [patent_doc_number] => 20100323254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'ENERGY SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/597344 [patent_app_country] => US [patent_app_date] => 2007-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4004 [patent_no_of_claims] => 7 [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/A1/0323/20100323254.pdf [firstpage_image] =>[orig_patent_app_number] => 12597344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597344
ENERGY SUPPLY SYSTEM Apr 22, 2007 Abandoned
Array ( [id] => 5290342 [patent_doc_number] => 20090023072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Carbon-Material for Lithium Battery and Lithium Battery' [patent_app_type] => utility [patent_app_number] => 12/223336 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7030 [patent_no_of_claims] => 3 [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/A1/0023/20090023072.pdf [firstpage_image] =>[orig_patent_app_number] => 12223336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223336
Carbon-Material for Lithium Battery and Lithium Battery Feb 26, 2007 Abandoned
Array ( [id] => 6416505 [patent_doc_number] => 20100167172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'ELASTIC MEMBER FOR METHANOL FUEL CELL CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 12/160879 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4795 [patent_no_of_claims] => 5 [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/A1/0167/20100167172.pdf [firstpage_image] =>[orig_patent_app_number] => 12160879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160879
ELASTIC MEMBER FOR METHANOL FUEL CELL CARTRIDGE Jan 11, 2007 Abandoned
Array ( [id] => 5101075 [patent_doc_number] => 20070184337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Battery operated device' [patent_app_type] => utility [patent_app_number] => 11/651611 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5176 [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/A1/0184/20070184337.pdf [firstpage_image] =>[orig_patent_app_number] => 11651611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651611
Battery operated device Jan 9, 2007 Abandoned
Array ( [id] => 4752309 [patent_doc_number] => 20080160382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'COMPARTMENTALIZED STORAGE TANK FOR ELECTROCHEMICAL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/616311 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5549 [patent_no_of_claims] => 17 [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/A1/0160/20080160382.pdf [firstpage_image] =>[orig_patent_app_number] => 11616311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616311
Compartmentalized storage tank for electrochemical cell system Dec 26, 2006 Issued
Array ( [id] => 5452524 [patent_doc_number] => 20090068561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'POSITIVE ACTIVE MATERIAL FOR LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/279033 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9207 [patent_no_of_claims] => 22 [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/A1/0068/20090068561.pdf [firstpage_image] =>[orig_patent_app_number] => 12279033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279033
Positive active material comprising a continuous concentration gradient of a metal composition for lithium battery, method of preparing the same, and lithium battery including the same Dec 26, 2006 Issued
Array ( [id] => 4879579 [patent_doc_number] => 20080152962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Controlling oxidant flow to a reactor of a fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/645013 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4749 [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/A1/0152/20080152962.pdf [firstpage_image] =>[orig_patent_app_number] => 11645013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/645013
Controlling oxidant flow to a reactor of a fuel cell system Dec 21, 2006 Abandoned
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