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European patent · EP4120664 · In force

Register entry

Publication number
EP4120664
Application number
EP22170960
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 29, 2022
Published
Jan 18, 2023
Granted
Jul 23, 2025
Protection ends at the latest
Apr 28, 2042
Next annual fee due
Apr 30, 2026
IPC classes
H04L 69/04 (2022.01)
H04B 7/00 (2006.01)
Priority
KR 20210093667 16.07.2021
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jun 4, 2026

    Change

    Published in Swissreg on 04.06.2026

  2. Jul 23, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 23.07.2025

Parties

Inventor

Jang, Ho Sik

13528 Seongnam-si, KR

Hong, Hoo Pyo

13645 Seongnam-si, KR

Kim, Woo Jae

16690 Suwon-si, KR

Kwon, Dong Hee

16867 Yongin-si, KR

Kang, Jeong Won

16831 Yongin-si, 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.