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] => 8232532 [patent_doc_number] => 08197967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Long life and low corrosion lead storage battery with a separator including silica and oil' [patent_app_type] => utility [patent_app_number] => 10/585078 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 13288 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197967.pdf [firstpage_image] =>[orig_patent_app_number] => 10585078 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/585078
Long life and low corrosion lead storage battery with a separator including silica and oil Mar 31, 2005 Issued
Array ( [id] => 5759905 [patent_doc_number] => 20060210850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Method, system and apparatus for diagnostic testing of an electrochemical cell stack' [patent_app_type] => utility [patent_app_number] => 11/081521 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9922 [patent_no_of_claims] => 27 [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/A1/0210/20060210850.pdf [firstpage_image] =>[orig_patent_app_number] => 11081521 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/081521
Method, system and apparatus for diagnostic testing of an electrochemical cell stack Mar 16, 2005 Abandoned
Array ( [id] => 4682122 [patent_doc_number] => 20080248348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Fuel-Cell Installation, Method For Activating and Deactivating Said Installation' [patent_app_type] => utility [patent_app_number] => 10/592979 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2932 [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/A1/0248/20080248348.pdf [firstpage_image] =>[orig_patent_app_number] => 10592979 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592979
Fuel-Cell Installation, Method For Activating and Deactivating Said Installation Mar 15, 2005 Abandoned
Array ( [id] => 5784909 [patent_doc_number] => 20060204802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Fuel cell systems and related methods' [patent_app_type] => utility [patent_app_number] => 11/076800 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6977 [patent_no_of_claims] => 47 [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/A1/0204/20060204802.pdf [firstpage_image] =>[orig_patent_app_number] => 11076800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/076800
Fuel cell systems and related methods Mar 9, 2005 Abandoned
Array ( [id] => 5130981 [patent_doc_number] => 20070207378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Film Covered Electric Device And Collector Covering Member For The Film Covered Electric Device' [patent_app_type] => utility [patent_app_number] => 10/591715 [patent_app_country] => US [patent_app_date] => 2005-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6084 [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/A1/0207/20070207378.pdf [firstpage_image] =>[orig_patent_app_number] => 10591715 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591715
Film Covered Electric Device And Collector Covering Member For The Film Covered Electric Device Mar 8, 2005 Abandoned
Array ( [id] => 161921 [patent_doc_number] => 07670705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Fuel cell system with purifying apparatus' [patent_app_type] => utility [patent_app_number] => 10/567437 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7796 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/670/07670705.pdf [firstpage_image] =>[orig_patent_app_number] => 10567437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567437
Fuel cell system with purifying apparatus Mar 1, 2005 Issued
Array ( [id] => 13237 [patent_doc_number] => 07803482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Battery stack body with a pressing mechanism having a highest rigidity at a pressing center' [patent_app_type] => utility [patent_app_number] => 11/062618 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 8933 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/803/07803482.pdf [firstpage_image] =>[orig_patent_app_number] => 11062618 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062618
Battery stack body with a pressing mechanism having a highest rigidity at a pressing center Feb 22, 2005 Issued
Array ( [id] => 5873773 [patent_doc_number] => 20060166096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Nonaqueous electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 10/563124 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3984 [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/A1/0166/20060166096.pdf [firstpage_image] =>[orig_patent_app_number] => 10563124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/563124
Nonaqueous electrolyte secondary battery using lithium cobalt oxide as a positive active material and a nonaqueous electrolyte containing a sulfonyl-containing compound Feb 17, 2005 Issued
Array ( [id] => 7110925 [patent_doc_number] => 20050208380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Electrode additives coated with electro conductive material and lithium secondary comprising the same' [patent_app_type] => utility [patent_app_number] => 11/050973 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5216 [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/A1/0208/20050208380.pdf [firstpage_image] =>[orig_patent_app_number] => 11050973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050973
Electrode additives coated with electro conductive material and lithium secondary comprising the same Feb 3, 2005 Abandoned
Array ( [id] => 5666826 [patent_doc_number] => 20060172176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Method and apparatus for thermal, mechanical, and electrical optimization of a solid-oxide fuel cell stack' [patent_app_type] => utility [patent_app_number] => 11/046251 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3787 [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/A1/0172/20060172176.pdf [firstpage_image] =>[orig_patent_app_number] => 11046251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046251
Method and apparatus for thermal, mechanical, and electrical optimization of a solid-oxide fuel cell stack Jan 27, 2005 Issued
Array ( [id] => 8796830 [patent_doc_number] => 08435697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Fuel cell system with pressure regulator and method for driving same' [patent_app_type] => utility [patent_app_number] => 10/586792 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7967 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 10586792 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/586792
Fuel cell system with pressure regulator and method for driving same Jan 17, 2005 Issued
Array ( [id] => 6958276 [patent_doc_number] => 20050214646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Battery, method of charging and discharging the battery and charge-discharge control device for the battery' [patent_app_type] => utility [patent_app_number] => 11/037840 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13990 [patent_no_of_claims] => 18 [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/A1/0214/20050214646.pdf [firstpage_image] =>[orig_patent_app_number] => 11037840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/037840
Battery, method of charging and discharging the battery and charge-discharge control device for the battery Jan 17, 2005 Abandoned
Array ( [id] => 7039179 [patent_doc_number] => 20050158613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Power doubling battery system' [patent_app_type] => utility [patent_app_number] => 11/032124 [patent_app_country] => US [patent_app_date] => 2005-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2883 [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/A1/0158/20050158613.pdf [firstpage_image] =>[orig_patent_app_number] => 11032124 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/032124
Power doubling battery system Jan 10, 2005 Abandoned
Array ( [id] => 8421509 [patent_doc_number] => 08277998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Water management in fuel cells' [patent_app_type] => utility [patent_app_number] => 10/584780 [patent_app_country] => US [patent_app_date] => 2004-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7095 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10584780 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/584780
Water management in fuel cells Dec 30, 2004 Issued
Array ( [id] => 4821467 [patent_doc_number] => 20080226986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Power Storage Device' [patent_app_type] => utility [patent_app_number] => 10/597517 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8415 [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/A1/0226/20080226986.pdf [firstpage_image] =>[orig_patent_app_number] => 10597517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597517
Power Storage Device Dec 16, 2004 Abandoned
Array ( [id] => 277813 [patent_doc_number] => 07556887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Nonaqueous electrolyte secondary battery with negative electrode having a La3Co2Sn7 type crystal structure' [patent_app_type] => utility [patent_app_number] => 11/012189 [patent_app_country] => US [patent_app_date] => 2004-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9508 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556887.pdf [firstpage_image] =>[orig_patent_app_number] => 11012189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/012189
Nonaqueous electrolyte secondary battery with negative electrode having a La3Co2Sn7 type crystal structure Dec 15, 2004 Issued
Array ( [id] => 5912661 [patent_doc_number] => 20060127723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Near-isothermal high-temperature fuel cell' [patent_app_type] => utility [patent_app_number] => 11/011372 [patent_app_country] => US [patent_app_date] => 2004-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2675 [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/A1/0127/20060127723.pdf [firstpage_image] =>[orig_patent_app_number] => 11011372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/011372
Near-isothermal high-temperature fuel cell Dec 14, 2004 Abandoned
Array ( [id] => 62540 [patent_doc_number] => 07763391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Alkali fuel cell unaffected by carbonation' [patent_app_type] => utility [patent_app_number] => 10/582271 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2943 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/763/07763391.pdf [firstpage_image] =>[orig_patent_app_number] => 10582271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/582271
Alkali fuel cell unaffected by carbonation Dec 1, 2004 Issued
Array ( [id] => 228647 [patent_doc_number] => 07601460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Prismatic battery and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 10/996450 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 29 [patent_no_of_words] => 7833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/601/07601460.pdf [firstpage_image] =>[orig_patent_app_number] => 10996450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996450
Prismatic battery and manufacturing method thereof Nov 25, 2004 Issued
Array ( [id] => 5842780 [patent_doc_number] => 20060121345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Electrode for secondary battery, process of producing the electrode, and secondary battery' [patent_app_type] => utility [patent_app_number] => 10/522311 [patent_app_country] => US [patent_app_date] => 2004-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13050 [patent_no_of_claims] => 17 [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/A1/0121/20060121345.pdf [firstpage_image] =>[orig_patent_app_number] => 10522311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/522311
Electrode for secondary battery, process of producing the electrode, and secondary battery Nov 21, 2004 Abandoned
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