Search

Zhongqing Wei

Examiner (ID: 8734, Phone: (571)272-4809 , Office: P/1726 )

Most Active Art Unit
1727
Art Unit(s)
1727, 1726
Total Applications
468
Issued Applications
221
Pending Applications
103
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17833975 [patent_doc_number] => 20220271279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ANODE HAVING HIGH TOP LAYER SPHERICITY [patent_app_type] => utility [patent_app_number] => 17/742601 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742601
ANODE HAVING HIGH TOP LAYER SPHERICITY May 11, 2022 Abandoned
Array ( [id] => 19524272 [patent_doc_number] => 12126015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Layered sodium ion battery positive electrode material and preparation method therefor [patent_app_type] => utility [patent_app_number] => 18/553067 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3168 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553067
Layered sodium ion battery positive electrode material and preparation method therefor Apr 28, 2022 Issued
Array ( [id] => 19842929 [patent_doc_number] => 12255333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => High performance electrodes, materials, and precursors thereof [patent_app_type] => utility [patent_app_number] => 17/711709 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 26993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711709
High performance electrodes, materials, and precursors thereof Mar 31, 2022 Issued
Array ( [id] => 17918102 [patent_doc_number] => 20220320498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/657579 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657579
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF Mar 30, 2022 Pending
Array ( [id] => 17918179 [patent_doc_number] => 20220320575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Cathode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the Same [patent_app_type] => utility [patent_app_number] => 17/709886 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17709886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709886
Cathode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the Same Mar 30, 2022 Pending
Array ( [id] => 19116758 [patent_doc_number] => 20240128508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/012883 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012883
ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Mar 29, 2022 Pending
Array ( [id] => 19918722 [patent_doc_number] => 12294103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Valve assembly for a battery cover [patent_app_type] => utility [patent_app_number] => 17/688472 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688472
Valve assembly for a battery cover Mar 6, 2022 Issued
Array ( [id] => 17795979 [patent_doc_number] => 20220255071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SILICON MATERIAL AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/667361 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667361
SILICON MATERIAL AND METHOD OF MANUFACTURE Feb 7, 2022 Abandoned
Array ( [id] => 17552092 [patent_doc_number] => 20220123435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/564888 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564888
ELECTROCHEMICAL DEVICE Dec 28, 2021 Pending
Array ( [id] => 17509606 [patent_doc_number] => 20220102709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, AND APPARATUS CONTIANING THE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/547265 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547265
Negative electrode plate, secondary battery, and apparatus contianing the secondary battery Dec 9, 2021 Issued
Array ( [id] => 17432130 [patent_doc_number] => 20220059840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => ALL-SOLID BATTERY FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/520291 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520291
ALL-SOLID BATTERY FOR VEHICLE Nov 4, 2021 Abandoned
Array ( [id] => 18883317 [patent_doc_number] => 20240006686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MULTILAYER FILM COMPRISING A LAYER OF AN AQUEOUS GEL FOR COOLING AT LEAST ONE ACCUMULATOR WITHIN A BATTERY MODULE, AND ASSOCIATED MODULE [patent_app_type] => utility [patent_app_number] => 18/251324 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18251324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251324
MULTILAYER FILM COMPRISING A LAYER OF AN AQUEOUS GEL FOR COOLING AT LEAST ONE ACCUMULATOR WITHIN A BATTERY MODULE, AND ASSOCIATED MODULE Nov 1, 2021 Pending
Array ( [id] => 18632034 [patent_doc_number] => 20230290939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/032431 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032431
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Oct 28, 2021 Pending
Array ( [id] => 18789721 [patent_doc_number] => 20230378439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/030741 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030741
NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY Oct 17, 2021 Pending
Array ( [id] => 18757814 [patent_doc_number] => 20230361278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => POSITIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/028563 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028563
POSITIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE SAME Oct 13, 2021 Pending
Array ( [id] => 18696752 [patent_doc_number] => 20230327203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/044360 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044360
LITHIUM SECONDARY BATTERY Oct 6, 2021 Pending
Array ( [id] => 17347460 [patent_doc_number] => 20220013791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Catalyst Layer [patent_app_type] => utility [patent_app_number] => 17/485726 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17485726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485726
Catalyst layer Sep 26, 2021 Issued
Array ( [id] => 17523296 [patent_doc_number] => 20220109145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => NOVEL VANADIUM OXIDE CATHODE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/477706 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17477706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477706
NOVEL VANADIUM OXIDE CATHODE MATERIAL Sep 16, 2021 Abandoned
Array ( [id] => 17319473 [patent_doc_number] => 20210408523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ANODE FOR ALL SOLID-STATE SECONDARY BATTERY, ALL SOLID-STATE SECONDARY BATTERY INCLUDING THE ANODE, AND METHOD OF MANUFACTURING THE ANODE [patent_app_type] => utility [patent_app_number] => 17/471268 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471268
Anode for all solid-state secondary battery, all solid-state secondary battery including the anode, and method of manufacturing the anode Sep 9, 2021 Issued
Array ( [id] => 17319472 [patent_doc_number] => 20210408522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ANODE FOR ALL SOLID-STATE SECONDARY BATTERY, ALL SOLID-STATE SECONDARY BATTERY INCLUDING THE ANODE, AND METHOD OF MANUFACTURING THE ANODE [patent_app_type] => utility [patent_app_number] => 17/471250 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471250
Anode for all solid-state secondary battery, all solid-state secondary battery including the anode, and method of manufacturing the anode Sep 9, 2021 Issued
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