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] => 4994436 [patent_doc_number] => 20070009781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Flow field plates for fuel cells' [patent_app_type] => utility [patent_app_number] => 11/391611 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4074 [patent_no_of_claims] => 19 [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/A1/0009/20070009781.pdf [firstpage_image] =>[orig_patent_app_number] => 11391611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391611
Flow field plates for fuel cells Mar 26, 2006 Abandoned
Array ( [id] => 5062856 [patent_doc_number] => 20070224495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Zinc/air cell' [patent_app_type] => utility [patent_app_number] => 11/387010 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12565 [patent_no_of_claims] => 47 [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/A1/0224/20070224495.pdf [firstpage_image] =>[orig_patent_app_number] => 11387010 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387010
Zinc/air cell Mar 21, 2006 Abandoned
Array ( [id] => 5699873 [patent_doc_number] => 20060216557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Fuel cell system and method of operating fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/378334 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5410 [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/A1/0216/20060216557.pdf [firstpage_image] =>[orig_patent_app_number] => 11378334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/378334
Fuel cell system and method of operating fuel cell system Mar 19, 2006 Abandoned
Array ( [id] => 5130965 [patent_doc_number] => 20070207362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Freeze capable compact fuel cell system with improved humidification and removal of excess water and trapped nitrogen' [patent_app_type] => utility [patent_app_number] => 11/368307 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3112 [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/A1/0207/20070207362.pdf [firstpage_image] =>[orig_patent_app_number] => 11368307 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368307
Freeze capable compact fuel cell system with improved humidification and removal of excess water and trapped nitrogen Mar 2, 2006 Abandoned
Array ( [id] => 4921790 [patent_doc_number] => 20080070105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Battery With Clip' [patent_app_type] => utility [patent_app_number] => 11/815879 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3206 [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/A1/0070/20080070105.pdf [firstpage_image] =>[orig_patent_app_number] => 11815879 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/815879
Battery With Clip Mar 1, 2006 Abandoned
Array ( [id] => 5119708 [patent_doc_number] => 20070141422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Fuel cell component having an electrolyte dopant' [patent_app_type] => utility [patent_app_number] => 11/365464 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4535 [patent_no_of_claims] => 25 [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/A1/0141/20070141422.pdf [firstpage_image] =>[orig_patent_app_number] => 11365464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/365464
Fuel cell component having an electrolyte dopant Feb 28, 2006 Abandoned
Array ( [id] => 5834509 [patent_doc_number] => 20060246339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Fuel cell unit and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 11/354909 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6361 [patent_no_of_claims] => 24 [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/A1/0246/20060246339.pdf [firstpage_image] =>[orig_patent_app_number] => 11354909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/354909
Fuel cell unit and electronic apparatus Feb 15, 2006 Abandoned
Array ( [id] => 5069276 [patent_doc_number] => 20070190377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'System and method to operate a fuel cell in the exhaust of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/354602 [patent_app_country] => US [patent_app_date] => 2006-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10024 [patent_no_of_claims] => 19 [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/A1/0190/20070190377.pdf [firstpage_image] =>[orig_patent_app_number] => 11354602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/354602
System and method to operate a fuel cell in the exhaust of an internal combustion engine Feb 13, 2006 Issued
Array ( [id] => 5065775 [patent_doc_number] => 20070186876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'System and method to operate fuel cell in the exhaust of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/354610 [patent_app_country] => US [patent_app_date] => 2006-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10053 [patent_no_of_claims] => 24 [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/A1/0186/20070186876.pdf [firstpage_image] =>[orig_patent_app_number] => 11354610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/354610
System and method to operate fuel cell in the exhaust of an internal combustion engine Feb 13, 2006 Issued
Array ( [id] => 4595228 [patent_doc_number] => 07981548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Multilayer secondary battery and method of making same' [patent_app_type] => utility [patent_app_number] => 11/339618 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4889 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/981/07981548.pdf [firstpage_image] =>[orig_patent_app_number] => 11339618 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339618
Multilayer secondary battery and method of making same Jan 25, 2006 Issued
Array ( [id] => 5159679 [patent_doc_number] => 20070172723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Lithium-ion battery protector device' [patent_app_type] => utility [patent_app_number] => 11/335550 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1726 [patent_no_of_claims] => 4 [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/A1/0172/20070172723.pdf [firstpage_image] =>[orig_patent_app_number] => 11335550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335550
Lithium-ion battery protector device Jan 19, 2006 Abandoned
Array ( [id] => 4598871 [patent_doc_number] => 07976980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Secondary battery module, a battery system including the secondary battery module and method of manufacture of the battery system' [patent_app_type] => utility [patent_app_number] => 11/337210 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/976/07976980.pdf [firstpage_image] =>[orig_patent_app_number] => 11337210 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/337210
Secondary battery module, a battery system including the secondary battery module and method of manufacture of the battery system Jan 19, 2006 Issued
Array ( [id] => 5693991 [patent_doc_number] => 20060154138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Nonaqueous electrolyte battery' [patent_app_type] => utility [patent_app_number] => 11/329507 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8243 [patent_no_of_claims] => 17 [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/A1/0154/20060154138.pdf [firstpage_image] =>[orig_patent_app_number] => 11329507 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/329507
Nonaqueous electrolyte battery Jan 9, 2006 Abandoned
Array ( [id] => 5666846 [patent_doc_number] => 20060172196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Non-aqueous electrolyte rechargeable battery and manufacturing method of negative electrode employed therein' [patent_app_type] => utility [patent_app_number] => 11/325318 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6254 [patent_no_of_claims] => 4 [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/A1/0172/20060172196.pdf [firstpage_image] =>[orig_patent_app_number] => 11325318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325318
Non-aqueous electrolyte rechargeable battery and manufacturing method of negative electrode employed therein Jan 4, 2006 Abandoned
Array ( [id] => 4450979 [patent_doc_number] => 07964302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Process for preparation of secondary battery module' [patent_app_type] => utility [patent_app_number] => 11/317352 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4850 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/964/07964302.pdf [firstpage_image] =>[orig_patent_app_number] => 11317352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317352
Process for preparation of secondary battery module Dec 22, 2005 Issued
Array ( [id] => 4692664 [patent_doc_number] => 20080085435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 11/793878 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6032 [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/A1/0085/20080085435.pdf [firstpage_image] =>[orig_patent_app_number] => 11793878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793878
Fuel cell system with a first and second electrically conductive casing Dec 21, 2005 Issued
Array ( [id] => 7515075 [patent_doc_number] => 08039145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Secondary battery module with exposed unit cells and insulation between terminals' [patent_app_type] => utility [patent_app_number] => 11/314506 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5468 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/039/08039145.pdf [firstpage_image] =>[orig_patent_app_number] => 11314506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314506
Secondary battery module with exposed unit cells and insulation between terminals Dec 20, 2005 Issued
Array ( [id] => 4569260 [patent_doc_number] => 07829219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same' [patent_app_type] => utility [patent_app_number] => 11/314210 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2654 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/829/07829219.pdf [firstpage_image] =>[orig_patent_app_number] => 11314210 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314210
Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same Dec 20, 2005 Issued
Array ( [id] => 5119730 [patent_doc_number] => 20070141444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Fuel cell component having an electrolyte dopant' [patent_app_type] => utility [patent_app_number] => 11/305311 [patent_app_country] => US [patent_app_date] => 2005-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4496 [patent_no_of_claims] => 25 [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/A1/0141/20070141444.pdf [firstpage_image] =>[orig_patent_app_number] => 11305311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/305311
Fuel cell component having an electrolyte dopant Dec 15, 2005 Abandoned
Array ( [id] => 5655598 [patent_doc_number] => 20060141333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Metallic separator for fuel cell and fuel cell including the same' [patent_app_type] => utility [patent_app_number] => 11/304895 [patent_app_country] => US [patent_app_date] => 2005-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4134 [patent_no_of_claims] => 21 [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/A1/0141/20060141333.pdf [firstpage_image] =>[orig_patent_app_number] => 11304895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/304895
Metallic separator for fuel cell and fuel cell including the same Dec 15, 2005 Issued
Menu