ELEKTROOPTISCHER MODULATOR, OPTISCHES MODULATIONSSYSTEM UND INTEGRIERTER OPTISCHER CHIP
European patent · EP4357845 · In force
Register entry
- Publication number
- EP4357845
- Application number
- EP21949722
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 16, 2021
- Published
- Apr 24, 2024
- Granted
- Sep 9, 2026
- Protection ends at the latest
- Jul 15, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- G02F 1/035 (2006.01)G02F 1/03 (2006.01)
- PCT application
- PCT/CN2021/106805 16.07.2021
- PCT publication
- WO2023/283938 19.01.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.09.2026
Parties
Inventor
CHEN, Hongmin
Shenzhen, Guangdong 518129, CN
SUN, Mengdie
Shenzhen, Guangdong 518129, CN
LI, Guanpeng
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.