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European patent · EP4206767 · In force
Register entry
- Publication number
- EP4206767
- Application number
- EP21871113
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 9, 2021
- Published
- Jul 5, 2023
- Granted
- Jun 3, 2026
- Protection ends at the latest
- Aug 8, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G02B 6/293 (2006.01)H04J 14/00 (2006.01)H04J 14/02 (2006.01)
- Priority
- CN 202011027812 25.09.2020
- PCT application
- PCT/CN2021/111571 09.08.2021
- PCT publication
- WO2022/062736 31.03.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 3, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.06.2026
Parties
Inventor
OUYANG, Kui
Shenzhen, Guangdong 518129, CN
LI, Tenghao
Shenzhen, Guangdong 518129, CN
HAN, Luo
Shenzhen, Guangdong 518129, CN
DONG, Xiaoshi
Shenzhen, Guangdong 518129, CN
SUN, Fengpei
Shenzhen, Guangdong 518129, CN
CHANG, Zhiwu
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.