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] => 53360 [patent_doc_number] => 07767342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Positive electrode active material including a lithium transition metal complex oxide and an oxide of a dissimilar element' [patent_app_type] => utility [patent_app_number] => 11/213876 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9690 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767342.pdf [firstpage_image] =>[orig_patent_app_number] => 11213876 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/213876
Positive electrode active material including a lithium transition metal complex oxide and an oxide of a dissimilar element Aug 29, 2005 Issued
Array ( [id] => 4752336 [patent_doc_number] => 20080160409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Composite Particle for Electrode, Method for Producing the Same and Secondary Battery' [patent_app_type] => utility [patent_app_number] => 11/596182 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 24661 [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/A1/0160/20080160409.pdf [firstpage_image] =>[orig_patent_app_number] => 11596182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/596182
Composite Particle for Electrode, Method for Producing the Same and Secondary Battery Aug 22, 2005 Abandoned
Array ( [id] => 5204790 [patent_doc_number] => 20070026271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/193970 [patent_app_country] => US [patent_app_date] => 2005-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2831 [patent_no_of_claims] => 22 [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] => publications/A1/0026/20070026271.pdf [firstpage_image] =>[orig_patent_app_number] => 11193970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/193970
Fuel cell system Jul 28, 2005 Abandoned
Array ( [id] => 4778629 [patent_doc_number] => 20080286627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Electrolyte Membrane and Fuel Cell Employing Said Electrolyte Membrane' [patent_app_type] => utility [patent_app_number] => 11/631678 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6283 [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/A1/0286/20080286627.pdf [firstpage_image] =>[orig_patent_app_number] => 11631678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/631678
Electrolyte Membrane and Fuel Cell Employing Said Electrolyte Membrane Jul 4, 2005 Abandoned
Array ( [id] => 4651348 [patent_doc_number] => 20080038604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Control Unit For Fuel-Cell Power Generation Apparatus, And Control Method, Control Program And Computer-Readable Record Medium With Control Program For The Same' [patent_app_type] => utility [patent_app_number] => 11/631412 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22394 [patent_no_of_claims] => 12 [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/A1/0038/20080038604.pdf [firstpage_image] =>[orig_patent_app_number] => 11631412 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/631412
Control unit for fuel-cell power generation apparatus, and control method, control program and computer-readable record medium with control program for the same Jul 4, 2005 Issued
Array ( [id] => 9238907 [patent_doc_number] => 08603697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/570011 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11151 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11570011 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/570011
Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same Jun 23, 2005 Issued
Array ( [id] => 4608523 [patent_doc_number] => 07993778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Lithium ion secondary battery having safety vent responsive to temperature and pressure' [patent_app_type] => utility [patent_app_number] => 11/158285 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2839 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/993/07993778.pdf [firstpage_image] =>[orig_patent_app_number] => 11158285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/158285
Lithium ion secondary battery having safety vent responsive to temperature and pressure Jun 19, 2005 Issued
Array ( [id] => 8642288 [patent_doc_number] => 08367268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Sealing joint and fuel cell plate, cells obtained and resulting fuel cells comprising a stack of such cells' [patent_app_type] => utility [patent_app_number] => 11/574433 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1283 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11574433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/574433
Sealing joint and fuel cell plate, cells obtained and resulting fuel cells comprising a stack of such cells Jun 16, 2005 Issued
Array ( [id] => 5720598 [patent_doc_number] => 20060073373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Unitized electrochemical cell sub-assembly and the method of making the same' [patent_app_type] => utility [patent_app_number] => 11/138185 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7430 [patent_no_of_claims] => 32 [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/A1/0073/20060073373.pdf [firstpage_image] =>[orig_patent_app_number] => 11138185 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/138185
Unitized electrochemical cell sub-assembly and the method of making the same May 25, 2005 Abandoned
Array ( [id] => 7045397 [patent_doc_number] => 20050249992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Power supply system and abnormal detection method for the power supply system' [patent_app_type] => utility [patent_app_number] => 11/131123 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13811 [patent_no_of_claims] => 57 [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/A1/0249/20050249992.pdf [firstpage_image] =>[orig_patent_app_number] => 11131123 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131123
Power supply system and abnormal detection method for the power supply system May 15, 2005 Abandoned
Array ( [id] => 4994442 [patent_doc_number] => 20070009787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Method and apparatus for mounting, cooling, connecting and protecting batteries' [patent_app_type] => utility [patent_app_number] => 11/129118 [patent_app_country] => US [patent_app_date] => 2005-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11240 [patent_no_of_claims] => 22 [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/A1/0009/20070009787.pdf [firstpage_image] =>[orig_patent_app_number] => 11129118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129118
Method and apparatus for mounting, cooling, connecting and protecting batteries May 11, 2005 Abandoned
Array ( [id] => 7692396 [patent_doc_number] => 20070231637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 11/578112 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7086 [patent_no_of_claims] => 15 [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/A1/0231/20070231637.pdf [firstpage_image] =>[orig_patent_app_number] => 11578112 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578112
Fuel Cell System May 10, 2005 Abandoned
Array ( [id] => 5661338 [patent_doc_number] => 20060251934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'High temperature fuel cell system with integrated heat exchanger network' [patent_app_type] => utility [patent_app_number] => 11/124120 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6299 [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/A1/0251/20060251934.pdf [firstpage_image] =>[orig_patent_app_number] => 11124120 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124120
High temperature fuel cell system with integrated heat exchanger network May 8, 2005 Abandoned
Array ( [id] => 5759898 [patent_doc_number] => 20060210843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Multiplexer and system for supplying current to an electrochemical cell stack' [patent_app_type] => utility [patent_app_number] => 11/118470 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7970 [patent_no_of_claims] => 28 [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/A1/0210/20060210843.pdf [firstpage_image] =>[orig_patent_app_number] => 11118470 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/118470
Multiplexer and system for supplying current to an electrochemical cell stack May 1, 2005 Abandoned
Array ( [id] => 8621279 [patent_doc_number] => 08354191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 10/591911 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16660 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10591911 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591911
Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery Apr 26, 2005 Issued
Array ( [id] => 5655580 [patent_doc_number] => 20060141315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Polymer electrolyte composition containing aromatic hydrocarbon-based resin' [patent_app_type] => utility [patent_app_number] => 11/111965 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17036 [patent_no_of_claims] => 40 [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/A1/0141/20060141315.pdf [firstpage_image] =>[orig_patent_app_number] => 11111965 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111965
Polymer electrolyte composition containing aromatic hydrocarbon-based resin Apr 21, 2005 Issued
Array ( [id] => 232573 [patent_doc_number] => 07597998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Lead acid battery including antimony' [patent_app_type] => utility [patent_app_number] => 10/587187 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8396 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/597/07597998.pdf [firstpage_image] =>[orig_patent_app_number] => 10587187 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587187
Lead acid battery including antimony Apr 21, 2005 Issued
Array ( [id] => 5921924 [patent_doc_number] => 20060240292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Fuel cell' [patent_app_type] => utility [patent_app_number] => 11/112117 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6757 [patent_no_of_claims] => 30 [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] => publications/A1/0240/20060240292.pdf [firstpage_image] =>[orig_patent_app_number] => 11112117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112117
Fuel cell Apr 21, 2005 Abandoned
Array ( [id] => 4977098 [patent_doc_number] => 20070218330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 11/578111 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3689 [patent_no_of_claims] => 14 [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/A1/0218/20070218330.pdf [firstpage_image] =>[orig_patent_app_number] => 11578111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578111
Fuel Cell System Apr 21, 2005 Abandoned
Array ( [id] => 5219592 [patent_doc_number] => 20070160903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Lead storage battery' [patent_app_type] => utility [patent_app_number] => 10/587186 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12874 [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/A1/0160/20070160903.pdf [firstpage_image] =>[orig_patent_app_number] => 10587186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587186
Long life and low corrosion lead storage battery Apr 6, 2005 Issued
Menu