GEFALTETER ELEKTROOPTISCHER MODULATOR
European patent · EP4379457 · In force
Register entry
- Publication number
- EP4379457
- Application number
- EP22857396
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 9, 2022
- Published
- Jun 5, 2024
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Jun 8, 2042
- Next annual fee due
- Jun 30, 2026
- IPC classes
- G02F 1/03 (2006.01)
- Priority
- CN 202110955347 19.08.2021
- PCT application
- PCT/CN2022/097963 09.06.2022
- PCT publication
- WO2023/020082 23.02.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
LIANG, Hanxiao
Nanjing, Jiangsu 210000, CN
SONG, Yipin
Nanjing, Jiangsu 210000, CN
ZHOU, Yingcong
Nanjing, Jiangsu 210000, CN
WU, Haicang
Nanjing, Jiangsu 210000, CN
MAO, Wenhao
Nanjing, Jiangsu 210000, CN
SONG, Shiwei
Nanjing, Jiangsu 210000, CN
SUN, Weiqi
Nanjing, Jiangsu 210000, CN
YU, Qingyang
Nanjing, Jiangsu 210000, 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.