SEKUNDÄRBATTERIE

European patent · EP4220841 · In force

Register entry

Publication number
EP4220841
Application number
EP22788512
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 15, 2022
Published
Aug 2, 2023
Granted
Apr 8, 2026
Protection ends at the latest
Apr 14, 2042
Next annual fee due
Apr 30, 2026
IPC classes
H01M 50/375 (2021.01)
H01M 50/105 (2021.01)
H01M 50/178 (2021.01)
H01M 50/184 (2021.01)
Priority
KR 20210049400 15.04.2021
KR 20220001216 04.01.2022
PCT application
PCT/KR2022/005504 15.04.2022
PCT publication
WO2022/220657 20.10.2022
Filing language
Korean
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 8, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 08.04.2026

Parties

Holder

LG Energy Solution, Ltd.

Tower 1, 108, Yeoui-daero Yeongdeungpo-gu, Seoul 07335, KR

Inventor

SONG, Dae-Woong

Daejeon 34122, KR

KIM, Sang-Hun

Daejeon 34122, KR

KANG, Min-Hyeong

Daejeon 34122, KR

YU, Hyung-Kyun

Daejeon 34122, KR

LIM, Hun-Hee

Daejeon 34122, KR

HWANG, Soo-Ji

Daejeon 34122, KR

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.