ELEKTRONISCHE VORRICHTUNG
European patent · EP4472238 · In force
Register entry
- Publication number
- EP4472238
- Application number
- EP23884399
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 24, 2023
- Published
- Dec 4, 2024
- Granted
- Jun 24, 2026
- Protection ends at the latest
- Aug 23, 2043
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04R 1/30 (2006.01)
- Priority
- CN 202211366386 31.10.2022
- PCT application
- PCT/CN2023/114719 24.08.2023
- PCT publication
- WO2024/093462 10.05.2024
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 24, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.06.2026
Parties
Inventor
SHI, Weijie
Shenzhen, Guangdong 518040, CN
JIN, Mingyu
Shenzhen, Guangdong 518040, CN
CHENG, Youhong
Shenzhen, Guangdong 518040, CN
BAI, Qifan
Shenzhen, Guangdong 518040, CN
DUAN, Qingqing
Shenzhen, Guangdong 518040, 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.