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European patent · EP4531407 · In force
Register entry
- Publication number
- EP4531407
- Application number
- EP23919258
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 27, 2023
- Published
- Apr 2, 2025
- Granted
- Aug 19, 2026
- Protection ends at the latest
- Jun 26, 2043
- Next annual fee due
- Jun 30, 2027
- IPC classes
- H04N 23/54 (2023.01)H04N 25/70 (2023.01)H04N 1/031 (2006.01)
- Priority
- CN 202310076387 30.01.2023
- PCT application
- PCT/CN2023/102895 27.06.2023
- PCT publication
- WO2024/159693 08.08.2024
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.08.2026
Parties
Holder
Inventor
JIANG, Li
Weihai, Shandong 264209, CN
HAN, Xiaowei
Weihai, Shandong 264209, CN
LIN, Yonghui
Weihai, Shandong 264209, CN
DAI, Pengfei
Weihai, Shandong 264209, 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.