Invention Grant
- Patent Title: Battery pack cover having uneven surface structure and battery pack comprising same
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Application No.: US17311839Application Date: 2020-08-07
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Publication No.: US12027720B2Publication Date: 2024-07-02
- Inventor: Kyung Mo Kim , Jeong Oh Moon , Su Hang Lee , Ho June Chi
- Applicant: LG ENERGY SOLUTION, LTD.
- Applicant Address: KR Seoul
- Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR 20190095996 2019.08.07
- International Application: PCT/KR2020/010475 2020.08.07
- International Announcement: WO2021/025520A 2021.02.11
- Date entered country: 2021-06-08
- Main IPC: H01M50/271
- IPC: H01M50/271 ; H01M50/204 ; H01M50/262
Abstract:
A battery pack cover has irregularities formed on an upper surface portion thereof. The battery pack cover effectively prevents stress from being concentrated on a specific area, enables rigidity enhancement without adding a separate bracket, and is easily assembled when applied to packaging.
Public/Granted literature
- US20220021066A1 BATTERY PACK COVER HAVING UNEVEN SURFACE STRUCTURE AND BATTERY PACK COMPRISING SAME Public/Granted day:2022-01-20
Information query
