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] => 16678004 [patent_doc_number] => 20210066770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/011297 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011297
Battery pack Sep 2, 2020 Issued
Array ( [id] => 17942083 [patent_doc_number] => 11476546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Electrode assembly and polymer secondary battery cell including the same [patent_app_type] => utility [patent_app_number] => 17/009272 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 6172 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009272
Electrode assembly and polymer secondary battery cell including the same Aug 31, 2020 Issued
Array ( [id] => 18721790 [patent_doc_number] => 11799149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Energy storage assembly [patent_app_type] => utility [patent_app_number] => 17/003222 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003222
Energy storage assembly Aug 25, 2020 Issued
Array ( [id] => 20176105 [patent_doc_number] => 12394863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Composite separator for lithium secondary battery and manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/630678 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1746 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630678
Composite separator for lithium secondary battery and manufacturing the same Aug 23, 2020 Issued
Array ( [id] => 17210972 [patent_doc_number] => 11171353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electrode assembly with improved stability and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/999811 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 8861 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999811
Electrode assembly with improved stability and method of manufacturing the same Aug 20, 2020 Issued
Array ( [id] => 17796033 [patent_doc_number] => 20220255125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SOLID ELECTROLYTE, SOLID ELECTROLYTE LAYER AND SOLID ELECTROLYTE BATTERY [patent_app_type] => utility [patent_app_number] => 17/628098 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628098
Solid electrolyte, solid electrolyte layer and solid electrolyte battery Jul 19, 2020 Issued
Array ( [id] => 16379593 [patent_doc_number] => 20200328436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/913011 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913011
Fuel cell system Jun 25, 2020 Issued
Array ( [id] => 16692486 [patent_doc_number] => 20210074965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 16/911837 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911837
Battery pack Jun 24, 2020 Issued
Array ( [id] => 16316678 [patent_doc_number] => 20200295416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => PARTITION MEMBER, ASSEMBLED BATTERY, AND HEAT TRANSFER CONTROL METHOD OF ASSEMBLED BATTERY [patent_app_type] => utility [patent_app_number] => 16/886910 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886910
Partition member, assembled battery, and heat transfer control method of assembled battery May 28, 2020 Issued
Array ( [id] => 18395160 [patent_doc_number] => 20230163381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => TEMPERATURE CONTROL COMPONENT AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/044485 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17044485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044485
Temperature control component and battery pack May 28, 2020 Issued
Array ( [id] => 16316677 [patent_doc_number] => 20200295415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => PARTITION MEMBER AND ASSEMBLED BATTERY [patent_app_type] => utility [patent_app_number] => 16/885491 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885491
Partition member and assembled battery May 27, 2020 Issued
Array ( [id] => 20718341 [patent_doc_number] => 12633601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Battery rack and power storage device comprising same [patent_app_type] => utility [patent_app_number] => 17/426070 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426070
Battery rack and power storage device comprising same May 11, 2020 Issued
Array ( [id] => 17374198 [patent_doc_number] => 20220029250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Battery Module and Battery Pack Including the Same [patent_app_type] => utility [patent_app_number] => 17/428155 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428155
Battery Module and Battery Pack Including the Same May 10, 2020 Pending
Array ( [id] => 16241911 [patent_doc_number] => 20200259145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => GANG VENT CAP [patent_app_type] => utility [patent_app_number] => 16/862797 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862797
Gang vent cap Apr 29, 2020 Issued
Array ( [id] => 17517161 [patent_doc_number] => 11296322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same [patent_app_type] => utility [patent_app_number] => 16/862651 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862651
Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same Apr 29, 2020 Issued
Array ( [id] => 16920985 [patent_doc_number] => 20210194077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => COOLING STRUCTURE AND BATTERY SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/855257 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855257
Cooling structure and battery system including the same Apr 21, 2020 Issued
Array ( [id] => 16394897 [patent_doc_number] => 20200335838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => DEVICE FOR COOLING A BATTERY [patent_app_type] => utility [patent_app_number] => 16/851059 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851059
Device for cooling a battery Apr 15, 2020 Issued
Array ( [id] => 18704991 [patent_doc_number] => 11791510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Two phase exothermic cooling [patent_app_type] => utility [patent_app_number] => 16/851016 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2577 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851016
Two phase exothermic cooling Apr 15, 2020 Issued
Array ( [id] => 16120795 [patent_doc_number] => 20200212420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => Fabricating Method Of Electrode Assembly And Electrochemical Cell Containing The Same [patent_app_type] => utility [patent_app_number] => 16/813006 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16813006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813006
Fabricating method of electrode assembly and electrochemical cell containing the same Mar 8, 2020 Issued
Array ( [id] => 16348503 [patent_doc_number] => 20200313154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Rechargeable Battery Electrodes having Optimized Particle Morphology [patent_app_type] => utility [patent_app_number] => 16/809231 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809231
Rechargeable Battery Electrodes having Optimized Particle Morphology Mar 3, 2020 Abandoned
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