ANZEIGEVORRICHTUNG
European patent · EP4220344 · In force
Register entry
- Publication number
- EP4220344
- Application number
- EP23151661
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 16, 2023
- Published
- Aug 2, 2023
- Granted
- May 6, 2026
- Protection ends at the latest
- Jan 15, 2043
- Next annual fee due
- Jan 31, 2027
- IPC classes
- G06F 1/16 (2006.01)H04N 23/00 (2023.01)H10K 59/131 (2023.01)
- Priority
- KR 20220013408 28.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
Choi, Yoon Sun
Hwaseong-si, Gyeonggi-do 1603-1103, KR
Cho, Seung Hwan
Suji-gu, Yongin-si, Gyeonggi-do 432-1601, KR
Choi, Won Suk
Songpa-gu, Seoul 3-102, KR
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.