Search

Zhongqing Wei

Examiner (ID: 3036, Phone: (571)272-4809 , Office: P/1726 )

Most Active Art Unit
1727
Art Unit(s)
1726, 1727
Total Applications
466
Issued Applications
218
Pending Applications
117
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18278615 [patent_doc_number] => 20230094087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SILICON-BASED ENERGY STORAGE DEVICES WITH PHOSPHAZENE CONTAINING ELECTROLYTE ADDITIVES [patent_app_type] => utility [patent_app_number] => 17/987611 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987611
SILICON-BASED ENERGY STORAGE DEVICES WITH PHOSPHAZENE CONTAINING ELECTROLYTE ADDITIVES Nov 14, 2022 Pending
Array ( [id] => 18223448 [patent_doc_number] => 20230062442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COMPOSITE NEGATIVE ELECTRODE MATERIAL AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/974775 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974775
COMPOSITE NEGATIVE ELECTRODE MATERIAL AND APPLICATION THEREOF Oct 26, 2022 Pending
Array ( [id] => 18834065 [patent_doc_number] => 20230402592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => METHOD OF MAKING LITHIUM-ION BATTERY ANODE [patent_app_type] => utility [patent_app_number] => 17/973631 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973631
METHOD OF MAKING LITHIUM-ION BATTERY ANODE Oct 25, 2022 Pending
Array ( [id] => 19131154 [patent_doc_number] => 20240136507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LAYERED ELECTROACTIVE MATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/971301 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971301
LAYERED ELECTROACTIVE MATERIAL AND METHODS OF FORMING THE SAME Oct 20, 2022 Pending
Array ( [id] => 19131154 [patent_doc_number] => 20240136507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LAYERED ELECTROACTIVE MATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/971301 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971301
LAYERED ELECTROACTIVE MATERIAL AND METHODS OF FORMING THE SAME Oct 19, 2022 Pending
Array ( [id] => 19030133 [patent_doc_number] => 11929504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Coated vertically aligned carbon nanotubes on nickel foam [patent_app_type] => utility [patent_app_number] => 17/938832 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 31 [patent_no_of_words] => 6760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938832
Coated vertically aligned carbon nanotubes on nickel foam Oct 6, 2022 Issued
Array ( [id] => 19086502 [patent_doc_number] => 20240113303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PROTECTIVE COATINGS ON SILICON ANODES FOR EFFECTIVE MANAGEMENT IN HIGH VOLUME CELL PLANT [patent_app_type] => utility [patent_app_number] => 17/959496 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17959496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959496
PROTECTIVE COATINGS ON SILICON ANODES FOR EFFECTIVE MANAGEMENT IN HIGH VOLUME CELL PLANT Oct 3, 2022 Pending
Array ( [id] => 19821308 [patent_doc_number] => 20250079515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same [patent_app_type] => utility [patent_app_number] => 18/282211 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282211
Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same Sep 29, 2022 Pending
Array ( [id] => 19821308 [patent_doc_number] => 20250079515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same [patent_app_type] => utility [patent_app_number] => 18/282211 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282211
Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same Sep 29, 2022 Pending
Array ( [id] => 19071520 [patent_doc_number] => 20240105946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => HYBRID ELECTRODE DESIGN FOR HIGH ENERGY CELLS [patent_app_type] => utility [patent_app_number] => 17/936333 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17936333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936333
HYBRID ELECTRODE DESIGN FOR HIGH ENERGY CELLS Sep 27, 2022 Abandoned
Array ( [id] => 19071520 [patent_doc_number] => 20240105946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => HYBRID ELECTRODE DESIGN FOR HIGH ENERGY CELLS [patent_app_type] => utility [patent_app_number] => 17/936333 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17936333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936333
HYBRID ELECTRODE DESIGN FOR HIGH ENERGY CELLS Sep 27, 2022 Abandoned
Array ( [id] => 18270373 [patent_doc_number] => 20230091615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => TOP COVER ASSEMBLY FOR BATTERY, BATTERY, AND ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/951710 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951710
Top cover assembly for battery, battery, and energy storage device Sep 22, 2022 Issued
Array ( [id] => 18142045 [patent_doc_number] => 20230015888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ELECTRODES FOR ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/948644 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17948644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948644
ELECTRODES FOR ENERGY STORAGE DEVICES Sep 19, 2022 Pending
Array ( [id] => 18142045 [patent_doc_number] => 20230015888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ELECTRODES FOR ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/948644 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17948644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948644
ELECTRODES FOR ENERGY STORAGE DEVICES Sep 19, 2022 Pending
Array ( [id] => 18142045 [patent_doc_number] => 20230015888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ELECTRODES FOR ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/948644 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17948644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948644
ELECTRODES FOR ENERGY STORAGE DEVICES Sep 19, 2022 Pending
Array ( [id] => 19023416 [patent_doc_number] => 20240079587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => COMPOSITE CATHODES FOR LI-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/929594 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17929594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929594
COMPOSITE CATHODES FOR LI-ION BATTERIES Sep 1, 2022 Abandoned
Array ( [id] => 18632035 [patent_doc_number] => 20230290940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/896269 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896269
ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE Aug 25, 2022 Issued
Array ( [id] => 19727298 [patent_doc_number] => 20250030049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same [patent_app_type] => utility [patent_app_number] => 18/279044 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18279044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279044
Electrolyte Additives for Secondary Batteries, Non-aqueous Electrolytes for Lithium Secondary Batteries Including the same, and Lithium Secondary Batteries Including the same Aug 24, 2022 Pending
Array ( [id] => 19376865 [patent_doc_number] => 12068447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Lithium secondary battery including non-aqueous electrolyte solution [patent_app_type] => utility [patent_app_number] => 17/876628 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4886 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876628
Lithium secondary battery including non-aqueous electrolyte solution Jul 28, 2022 Issued
Array ( [id] => 18040617 [patent_doc_number] => 20220384834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Redox Flow Cell for Storing Electrical Energy and Use Thereof [patent_app_type] => utility [patent_app_number] => 17/871467 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871467
Redox Flow Cell for Storing Electrical Energy and Use Thereof Jul 21, 2022 Pending
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