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Solid Electrolyte Membrane And All Solid State Battery Comprising Same

Abstract: The present invention relates to a solid electrolyte membrane for an all-solid-state battery, and an all-solid-state battery comprising same, the solid electrolyte membrane comprising: a binder containing 22-34% by weight of styrene with respect to the total weight of a styrene-butadiene-styrene copolymer; and a solid electrolyte.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 June 2024
Publication Number
05/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335
KOREA KUMHO PETROCHEMICAL CO., LTD.
100, Cheonggyecheon-ro, Jung-gu, Seoul 04542

Inventors

1. KIM, Yun Kyoung
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. PARK, June
1557 Yuseong-daero, Yuseong-gu, Daejeon 34044
3. RYU, Wonyeong
1557 Yuseong-daero, Yuseong-gu, Daejeon 34044
4. CHOI, Bona
1557 Yuseong-daero, Yuseong-gu, Daejeon 34044
5. LEE, Jieun
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
6. KIM, Yeeun
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
7. KIM, Youngbok
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
8. KIM, Donghyeon
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417043682-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [05-06-2024(online)].pdf 2024-06-05
2 202417043682-STATEMENT OF UNDERTAKING (FORM 3) [05-06-2024(online)].pdf 2024-06-05
3 202417043682-REQUEST FOR EXAMINATION (FORM-18) [05-06-2024(online)].pdf 2024-06-05
4 202417043682-PROOF OF RIGHT [05-06-2024(online)].pdf 2024-06-05
5 202417043682-PRIORITY DOCUMENTS [05-06-2024(online)].pdf 2024-06-05
6 202417043682-POWER OF AUTHORITY [05-06-2024(online)].pdf 2024-06-05
7 202417043682-FORM 18 [05-06-2024(online)].pdf 2024-06-05
8 202417043682-FORM 1 [05-06-2024(online)].pdf 2024-06-05
9 202417043682-DRAWINGS [05-06-2024(online)].pdf 2024-06-05
10 202417043682-DECLARATION OF INVENTORSHIP (FORM 5) [05-06-2024(online)].pdf 2024-06-05
11 202417043682-COMPLETE SPECIFICATION [05-06-2024(online)].pdf 2024-06-05
12 202417043682-ASSIGNMENT DOCUMENTS [03-07-2024(online)].pdf 2024-07-03
13 202417043682-8(i)-Substitution-Change Of Applicant - Form 6 [03-07-2024(online)].pdf 2024-07-03
14 202417043682-FORM 3 [06-11-2024(online)].pdf 2024-11-06
15 202417043682-FORM-26 [07-02-2025(online)].pdf 2025-02-07