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European patent · EP4333137 · In force

Register entry

Publication number
EP4333137
Application number
EP21954532
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 25, 2021
Published
Mar 6, 2024
Granted
Jul 1, 2026
Protection ends at the latest
Aug 24, 2041
Next annual fee due
Aug 31, 2026
IPC classes
H01M 50/109 (2021.01)
H01M 50/153 (2021.01)
H01M 50/531 (2021.01)
H01M 50/181 (2021.01)
H01M 50/536 (2021.01)
H01M 50/559 (2021.01)
H01M 50/566 (2021.01)
H01M 50/636 (2021.01)
H01M 10/04 (2006.01)
PCT application
PCT/CN2021/114620 25.08.2021
PCT publication
WO2023/023996 02.03.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Jul 1, 2026

    Granted

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

    Published in Swissreg on 01.07.2026

Parties

Inventor

LIN, Hongkai

Zhuhai, Guangdong 519180, CN

ZENG, Yuxiang

Zhuhai, Guangdong 519180, CN

WANG, Yongwang

Zhuhai, Guangdong 519180, CN

XU, Desheng

Zhuhai, Guangdong 519180, CN

CHEN, Longyun

Zhuhai, Guangdong 519180, CN

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.