Search

Edward Chin

Examiner (ID: 3333, Phone: (571)270-1827 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813, 2893, 2821
Total Applications
810
Issued Applications
653
Pending Applications
99
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18821461 [patent_doc_number] => 20230395802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/249875 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18249875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249875
ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING THE SAME Oct 22, 2020 Pending
Array ( [id] => 18821461 [patent_doc_number] => 20230395802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/249875 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18249875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249875
ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING THE SAME Oct 22, 2020 Pending
Array ( [id] => 17811234 [patent_doc_number] => 20220263069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ELECTRODE ACTIVE MATERIAL AND PROCESS FOR MANUFACTURING SAID ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/754954 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [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] => 17754954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754954
ELECTRODE ACTIVE MATERIAL AND PROCESS FOR MANUFACTURING SAID ELECTRODE ACTIVE MATERIAL Oct 14, 2020 Pending
Array ( [id] => 18311003 [patent_doc_number] => 20230114903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => BINDER COMPOSITION FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/802966 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802966
BINDER COMPOSITION FOR SECONDARY BATTERY Sep 24, 2020 Pending
Array ( [id] => 18311003 [patent_doc_number] => 20230114903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => BINDER COMPOSITION FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/802966 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802966
BINDER COMPOSITION FOR SECONDARY BATTERY Sep 24, 2020 Pending
Array ( [id] => 17986479 [patent_doc_number] => 20220352516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CARBON MATERIAL AND ELECTRODE MATERIAL FOR POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/762127 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762127
CARBON MATERIAL AND ELECTRODE MATERIAL FOR POWER STORAGE DEVICE Sep 22, 2020 Abandoned
Array ( [id] => 17486523 [patent_doc_number] => 20220094027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/420858 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420858
Lithium secondary battery and method for manufacturing the same Sep 16, 2020 Issued
Array ( [id] => 19796494 [patent_doc_number] => 12237468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 17/631601 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631601
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same Sep 8, 2020 Issued
Array ( [id] => 19705184 [patent_doc_number] => 12199233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Non-aqueous electrolyte solution and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 17/615690 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7318 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615690
Non-aqueous electrolyte solution and lithium secondary battery including the same Aug 26, 2020 Issued
Array ( [id] => 17833985 [patent_doc_number] => 20220271289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SILICON/SILICON OXIDE-CARBON COMPLEX, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME FOR LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/636475 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12153 [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] => 17636475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636475
SILICON/SILICON OXIDE-CARBON COMPLEX, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME FOR LITHIUM SECONDARY BATTERY Aug 18, 2020 Pending
Array ( [id] => 20469634 [patent_doc_number] => 12525677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Battery pack, electronic device, and vehicle [patent_app_type] => utility [patent_app_number] => 17/763576 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3319 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763576
Battery Pack, Electronic Device, and Vehicle Aug 18, 2020 Issued
Array ( [id] => 17949799 [patent_doc_number] => 20220336818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => LITHIUM ION BATTERY MODULE AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/635927 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17635927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635927
LITHIUM ION BATTERY MODULE AND BATTERY PACK Aug 18, 2020 Abandoned
Array ( [id] => 17833985 [patent_doc_number] => 20220271289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SILICON/SILICON OXIDE-CARBON COMPLEX, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME FOR LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/636475 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12153 [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] => 17636475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636475
SILICON/SILICON OXIDE-CARBON COMPLEX, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME FOR LITHIUM SECONDARY BATTERY Aug 18, 2020 Pending
Array ( [id] => 18600495 [patent_doc_number] => 20230275297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => POWER SUPPLY DEVICE, ELECTRIC VEHICLE USING SAME, AND POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/754790 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754790
POWER SUPPLY DEVICE, ELECTRIC VEHICLE USING SAME, AND POWER STORAGE DEVICE Aug 17, 2020 Pending
Array ( [id] => 17855744 [patent_doc_number] => 20220285787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEPARATOR, FOR ELECTROCHEMICAL DEVICE, COMPRISING HEAT-RESISTANT LAYER AND SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/632726 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17632726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632726
SEPARATOR, FOR ELECTROCHEMICAL DEVICE, COMPRISING HEAT-RESISTANT LAYER AND SECONDARY BATTERY COMPRISING SAME Aug 13, 2020 Pending
Array ( [id] => 17933779 [patent_doc_number] => 20220328905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => BATTERY MODULE COMPRISING CELL FRAME [patent_app_type] => utility [patent_app_number] => 17/615810 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615810
BATTERY MODULE COMPRISING CELL FRAME Aug 12, 2020 Pending
Array ( [id] => 17486398 [patent_doc_number] => 20220093902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ELECTRODE AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/425479 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425479
ELECTRODE AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME Aug 2, 2020 Pending
Array ( [id] => 17807231 [patent_doc_number] => 20220259066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHOD FOR PRODUCING NICKEL COBALT COMPOSITE OXIDE, NICKEL COBALT COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/631317 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17631317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631317
METHOD FOR PRODUCING NICKEL COBALT COMPOSITE OXIDE, NICKEL COBALT COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY Jul 29, 2020 Pending
Array ( [id] => 17807231 [patent_doc_number] => 20220259066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHOD FOR PRODUCING NICKEL COBALT COMPOSITE OXIDE, NICKEL COBALT COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/631317 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17631317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631317
METHOD FOR PRODUCING NICKEL COBALT COMPOSITE OXIDE, NICKEL COBALT COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY Jul 29, 2020 Pending
Array ( [id] => 17993835 [patent_doc_number] => 20220359872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ALKALINE METAL SECONDARY BATTERY AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/619753 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3546 [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] => 17619753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619753
ALKALINE METAL SECONDARY BATTERY AND USES THEREOF Jun 15, 2020 Pending
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