VERSTÄRKER
European patent · EP4002688 · In force
Register entry
- Publication number
- EP4002688
- Application number
- EP21184004
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 6, 2021
- Published
- May 25, 2022
- Granted
- May 27, 2026
- Protection ends at the latest
- Jul 5, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H03F 3/45 (2006.01)H03F 3/30 (2006.01)
- Priority
- KR 20200158029 23.11.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 27, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.05.2026
Parties
Holder
Inventor
HONG, Hyeokki
16678 Gyeonggi-do, KR
LEE, Jihun
16678 Gyeonggi-do, KR
CHO, Gyuhyeong
16678 Gyeonggi-do, KR
KIM, Cheheung
16678 Gyeonggi-do, KR
KANG, Hyunwook
16678 Gyeonggi-do, 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.