Search

Kang Hu

Supervisory Patent Examiner (ID: 13360, Phone: (571)270-1344 , Office: P/3717 )

Most Active Art Unit
3715
Art Unit(s)
3715, 3714, 3749, 3717
Total Applications
318
Issued Applications
105
Pending Applications
10
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18827834 [patent_doc_number] => 11843127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Battery protection circuit and method [patent_app_type] => utility [patent_app_number] => 17/303961 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5687 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303961
Battery protection circuit and method Jun 10, 2021 Issued
Array ( [id] => 17278318 [patent_doc_number] => 20210384516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ELECTROCHEMICAL CELLS WITH ONE OR MORE SEGMENTED CURRENT COLLECTORS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/339326 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339326
ELECTROCHEMICAL CELLS WITH ONE OR MORE SEGMENTED CURRENT COLLECTORS AND METHODS OF MAKING THE SAME Jun 3, 2021 Pending
Array ( [id] => 17417508 [patent_doc_number] => 20220052412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => BATTERY PACK AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/334134 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334134
BATTERY PACK AND TERMINAL May 27, 2021 Pending
Array ( [id] => 17126351 [patent_doc_number] => 20210301119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PERFLUOROPOLYMER, LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/333905 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333905
PERFLUOROPOLYMER, LIQUID COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL May 27, 2021 Pending
Array ( [id] => 17232825 [patent_doc_number] => 20210359382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/318551 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318551
Battery pack May 11, 2021 Issued
Array ( [id] => 17116113 [patent_doc_number] => 20210296710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SINGLE BATTERY PACK INVERTER [patent_app_type] => utility [patent_app_number] => 17/206951 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206951
SINGLE BATTERY PACK INVERTER Mar 18, 2021 Pending
Array ( [id] => 17130790 [patent_doc_number] => 20210305559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/204714 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204714
POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SECONDARY BATTERY Mar 16, 2021 Abandoned
Array ( [id] => 18308429 [patent_doc_number] => 20230112329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ALKALINE STORAGE BATTERY [patent_app_type] => utility [patent_app_number] => 17/905257 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905257
ALKALINE STORAGE BATTERY Mar 8, 2021 Pending
Array ( [id] => 17796106 [patent_doc_number] => 20220255198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => BATTERY ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/172903 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172903
Battery assembly Feb 9, 2021 Issued
Array ( [id] => 17360288 [patent_doc_number] => 20220021084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => BATTERY AND MANUFACTURING METHOD OF BATTERY [patent_app_type] => utility [patent_app_number] => 17/152743 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152743
BATTERY AND MANUFACTURING METHOD OF BATTERY Jan 18, 2021 Pending
Array ( [id] => 16966582 [patent_doc_number] => 20210218081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Method of Recycling Lead-Acid Battery Waste into Lead Halide for Resource Utilization and Purification [patent_app_type] => utility [patent_app_number] => 17/134596 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134596
Method of Recycling Lead-Acid Battery Waste into Lead Halide for Resource Utilization and Purification Dec 27, 2020 Abandoned
Array ( [id] => 17295791 [patent_doc_number] => 20210391630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/131619 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131619
BATTERY MODULE Dec 21, 2020 Pending
Array ( [id] => 17295785 [patent_doc_number] => 20210391624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => BATTERY MANAGEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/122081 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122081
BATTERY MANAGEMENT DEVICE Dec 14, 2020 Abandoned
Array ( [id] => 17677267 [patent_doc_number] => 20220190434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => COMPOSITE BATTERY COVER [patent_app_type] => utility [patent_app_number] => 17/119585 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119585
COMPOSITE BATTERY COVER Dec 10, 2020 Abandoned
Array ( [id] => 16858733 [patent_doc_number] => 20210159478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => BATTERY CELL WITH ELECTRODE HAVING CONTINUOUS TAB [patent_app_type] => utility [patent_app_number] => 17/100103 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100103
BATTERY CELL WITH ELECTRODE HAVING CONTINUOUS TAB Nov 19, 2020 Abandoned
Array ( [id] => 18068530 [patent_doc_number] => 20220399618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/642880 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642880
SYSTEM FOR PROTECTING A DEVICE HAVING VARIABLE INTERNAL RESISTANCE Sep 7, 2020 Pending
Array ( [id] => 16661074 [patent_doc_number] => 20210057711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => TAB, ELECTRODE PLATE, AND BATTERY [patent_app_type] => utility [patent_app_number] => 16/999911 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999911
TAB, ELECTRODE PLATE, AND BATTERY Aug 20, 2020 Abandoned
Array ( [id] => 16586493 [patent_doc_number] => 20210020895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/929157 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929157
SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF Jul 14, 2020 Abandoned
Array ( [id] => 17174546 [patent_doc_number] => 20210328217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => LITHIUM BATTERY AND ANODE MATERIAL THEREOF [patent_app_type] => utility [patent_app_number] => 16/914449 [patent_app_country] => US [patent_app_date] => 2020-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914449
LITHIUM BATTERY AND ANODE MATERIAL THEREOF Jun 27, 2020 Abandoned
Array ( [id] => 16529192 [patent_doc_number] => 20200403273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => ELECTROLYTES FOR RECHARGEABLE METAL-SULFUR BATTERIES [patent_app_type] => utility [patent_app_number] => 16/904376 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904376
ELECTROLYTES FOR RECHARGEABLE METAL-SULFUR BATTERIES Jun 16, 2020 Pending
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