ENERGIESPARVERFAHREN
European patent · EP4049486 · In force
Register entry
- Publication number
- EP4049486
- Application number
- EP20943680
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 29, 2020
- Published
- Aug 31, 2022
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Jun 28, 2040
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H04W 52/02 (2009.01)
- PCT application
- PCT/CN2020/098905 29.06.2020
- PCT publication
- WO2022/000181 06.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
PENG, Focai
Shenzhen, Guangdong 518057, CN
CHEN, Mengzhu
Shenzhen, Guangdong 518057, CN
XU, Jun
Shenzhen, Guangdong 518057, CN
MA, Xuan
Shenzhen, Guangdong 518057, CN
GUO, Qiujin
Shenzhen, Guangdong 518057, CN
MA, Xiaoying
Shenzhen, Guangdong 518057, 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.