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European patent · EP4206792 · In force
Register entry
- Publication number
- EP4206792
- Application number
- EP22787589
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 14, 2022
- Published
- Jul 5, 2023
- Granted
- Jan 21, 2026
- Protection ends at the latest
- Apr 13, 2042
- Next annual fee due
- Apr 30, 2026
- IPC classes
- G02B 27/01 (2006.01)G02B 27/00 (2006.01)G02B 27/28 (2006.01)B60K 35/23 (2024.01)
- Priority
- CN 202110397936 14.04.2021
- PCT application
- PCT/CN2022/086752 14.04.2022
- PCT publication
- WO2022/218367 20.10.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.01.2026
Parties
Inventor
TSO, Fai
Fuzhou, Fujian 350301, CN
HE, Lishan
Fuzhou, Fujian 350301, CN
HUANG, Fengzhu
Fuzhou, Fujian 350301, CN
ZHU, Rui
Fuzhou, Fujian 350301, CN
LU, Guoshui
Fuzhou, Fujian 350301, CN
FUKUHARA, Kohta
Fuzhou, Fujian 350301, 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.