STROMVERSORGUNGSSYSTEM
European patent · EP4138251 · In force
Register entry
- Publication number
- EP4138251
- Application number
- EP20931578
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 27, 2020
- Published
- Feb 22, 2023
- Granted
- Jan 28, 2026
- Protection ends at the latest
- Apr 26, 2040
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H02J 1/10 (2026.01)H02J 3/38 (2026.01)H02M 1/00 (2006.01)H02M 3/158 (2006.01)H02M 7/48 (2007.01)
- Priority
- WO PCT/CN2020/085212 16.04.2020
- PCT application
- PCT/CN2020/087324 27.04.2020
- PCT publication
- WO2021/208141 21.10.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Inventor
ZHANG, Yanzhong
Shenzhen, Guangdong 518129, CN
GAO, Yongbing
Shenzhen, Guangdong 518129, CN
WANG, Xun
Shenzhen, Guangdong 518129, CN
HUEMPFNER, Roland
Shenzhen, Guangdong 518129, 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.