
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |