BATTERIE

European patent · EP4300691 · In force

Register entry

Publication number
EP4300691
Application number
EP22929208
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 16, 2022
Published
Jan 3, 2024
Granted
Sep 16, 2026
Protection ends at the latest
May 15, 2042
Next annual fee due
May 31, 2027
IPC classes
H01M 50/30 (2021.01)
H01M 50/342 (2021.01)
H01M 50/15 (2021.01)
PCT application
PCT/CN2022/093136 16.05.2022
PCT publication
WO2023/220886 23.11.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Sep 16, 2026

    Granted

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

    Published in Swissreg on 16.09.2026

Parties

Holder

Contemporary Amperex Technology (Hong Kong) Limited

Level 19, China Building 29 Queen's Road Central, Central, Central And Western District, HK

Inventor

ZHOU, Wenlin

Ningde, Fujian 352100, CN

XU, Liangfan

Ningde, Fujian 352100, CN

LI, Quankun

Ningde, Fujian 352100, CN

WANG, Peng

Ningde, Fujian 352100, 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.