Search

Lingwen R. Zeng

Examiner (ID: 8795, Phone: (571)272-6649 , Office: P/1723 )

Most Active Art Unit
1723
Art Unit(s)
1725, 1723
Total Applications
699
Issued Applications
494
Pending Applications
79
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18983873 [patent_doc_number] => 11909065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Cover plate assembly, battery cell, battery module, battery pack, and apparatus [patent_app_type] => utility [patent_app_number] => 17/552566 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552566
Cover plate assembly, battery cell, battery module, battery pack, and apparatus Dec 15, 2021 Issued
Array ( [id] => 17486491 [patent_doc_number] => 20220093995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BATTERY PACK, VEHICLE AND CONTROL METHOD FOR ALLEVIATING THERMAL RUNAWAY SPREADING OF BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/542536 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542536
Battery pack, vehicle and control method for alleviating thermal runaway spreading of battery pack Dec 5, 2021 Issued
Array ( [id] => 18277300 [patent_doc_number] => 11616251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 17/539225 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539225
Battery module Nov 30, 2021 Issued
Array ( [id] => 18883272 [patent_doc_number] => 20240006641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD FOR MANUFACTURING PROTONIC CERAMIC FUEL CELL, AND PROTONIC CERAMIC FUEL CELL MANUFACTURED THEREBY [patent_app_type] => utility [patent_app_number] => 18/038403 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [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] => 18038403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038403
METHOD FOR MANUFACTURING PROTONIC CERAMIC FUEL CELL, AND PROTONIC CERAMIC FUEL CELL MANUFACTURED THEREBY Nov 29, 2021 Pending
Array ( [id] => 17615998 [patent_doc_number] => 20220158278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => RECHARGEABLE BATTERY [patent_app_type] => utility [patent_app_number] => 17/529165 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529165
RECHARGEABLE BATTERY Nov 16, 2021 Pending
Array ( [id] => 19123678 [patent_doc_number] => 11967673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Methods for manufacturing a battery pack of an electric aircraft [patent_app_type] => utility [patent_app_number] => 17/525513 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8751 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525513
Methods for manufacturing a battery pack of an electric aircraft Nov 11, 2021 Issued
Array ( [id] => 18906338 [patent_doc_number] => 20240021823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, CONDUCTIVE MATERIAL DISPERSION LIQUID FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, POSITIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/253037 [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] => 12340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253037
BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, CONDUCTIVE MATERIAL DISPERSION LIQUID FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECTRODE, POSITIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY Nov 4, 2021 Pending
Array ( [id] => 18821568 [patent_doc_number] => 20230395909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CYLINDRICAL BATTERY GASKET, METHOD FOR PRODUCING CYLINDRICAL BATTERY USING SAME, AND CYLINDRICAL BATTERY [patent_app_type] => utility [patent_app_number] => 18/032606 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032606
CYLINDRICAL BATTERY GASKET, METHOD FOR PRODUCING CYLINDRICAL BATTERY USING SAME, AND CYLINDRICAL BATTERY Oct 20, 2021 Pending
Array ( [id] => 20530401 [patent_doc_number] => 12548843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Modular battery systems and battery modules thereof [patent_app_type] => utility [patent_app_number] => 17/503697 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503697
Modular battery systems and battery modules thereof Oct 17, 2021 Issued
Array ( [id] => 17677257 [patent_doc_number] => 20220190424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Ultrasonic battery-mounting device [patent_app_type] => utility [patent_app_number] => 17/502028 [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] => 2836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17502028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502028
Ultrasonic battery-mounting device Oct 13, 2021 Issued
Array ( [id] => 20852036 [patent_doc_number] => 12689078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Battery module, battery pack comprising battery module, and vehicle comprising battery pack [patent_app_type] => utility [patent_app_number] => 18/025044 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025044
BATTERY MODULE, BATTERY PACK COMPRISING BATTERY MODULE, AND VEHICLE COMPRISING BATTERY PACK Oct 12, 2021 Issued
Array ( [id] => 18789842 [patent_doc_number] => 20230378582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => BATTERY PACK INCLUDING FOAM KIT ASSEMBLY, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/030161 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030161
Battery pack including foam kit assembly, and manufacturing method therefor Oct 12, 2021 Issued
Array ( [id] => 20417024 [patent_doc_number] => 12500319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Secondary battery and device including the same [patent_app_type] => utility [patent_app_number] => 17/913347 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913347
Secondary battery and device including the same Oct 5, 2021 Issued
Array ( [id] => 18774854 [patent_doc_number] => 20230369686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BATTERY ASSEMBLIES, COMPONENTS THEREOF, AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/030363 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18030363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030363
BATTERY ASSEMBLIES, COMPONENTS THEREOF, AND METHODS OF MANUFACTURE Oct 3, 2021 Pending
Array ( [id] => 18743807 [patent_doc_number] => 20230352795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ASSEMBLED BATTERY [patent_app_type] => utility [patent_app_number] => 18/002297 [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] => 2937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002297
Assembled battery Sep 26, 2021 Issued
Array ( [id] => 19560332 [patent_doc_number] => 20240372124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Fuel Cell Stack Module [patent_app_type] => utility [patent_app_number] => 18/687738 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687738
Fuel Cell Stack Module Sep 23, 2021 Pending
Array ( [id] => 17509674 [patent_doc_number] => 20220102777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => COOLING SEGMENT FOR CONTROLLING THE TEMPERATURE OF A BATTERY MODULE OF A MOTOR VEHICLE BATTERY [patent_app_type] => utility [patent_app_number] => 17/474259 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474259
Cooling segment for controlling the temperature of a battery module of a motor vehicle battery Sep 13, 2021 Issued
Array ( [id] => 18951261 [patent_doc_number] => 11894568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Secondary battery, battery column, and apparatus [patent_app_type] => utility [patent_app_number] => 17/462741 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462741
Secondary battery, battery column, and apparatus Aug 30, 2021 Issued
Array ( [id] => 17901423 [patent_doc_number] => 20220311085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => BOX OF BATTERY, BATTERY, POWER CONSUMPTION APPARATUS, METHOD FOR PRODUCING BATTERY AND APPARATUS FOR PRODUCING BATTERY [patent_app_type] => utility [patent_app_number] => 17/459457 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17459457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459457
Box of battery, battery, power consumption apparatus, method for producing battery and apparatus for producing battery Aug 26, 2021 Issued
Array ( [id] => 20648396 [patent_doc_number] => 12603351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Battery module with improved cooling performance and battery pack including the same [patent_app_type] => utility [patent_app_number] => 17/909519 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909519
Battery module with improved cooling performance and battery pack including the same Aug 18, 2021 Issued
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