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European patent · EP4451819 · In force
Register entry
- Publication number
- EP4451819
- Application number
- EP23896173
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 5, 2023
- Published
- Oct 23, 2024
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Sep 4, 2043
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H05K 9/00 (2006.01)H02M 1/44 (2007.01)
- Priority
- CN 202211517907 29.11.2022
- PCT application
- PCT/CN2023/117077 05.09.2023
- PCT publication
- WO2024/114016 06.06.2024
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
FENG, Yingying
Shenzhen, Guangdong 518000, CN
YAO, Shun
Shenzhen, Guangdong 518000, CN
ZHANG, Xianhu
Shenzhen, Guangdong 518000, CN
ZHAN, Liangcheng
Shenzhen, Guangdong 518000, 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.