LICHTEMITTIERENDE VORRICHTUNG

European patent · EP4026807 · In force

Register entry

Publication number
EP4026807
Application number
EP20861205
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 2, 2020
Published
Jul 13, 2022
Granted
Nov 5, 2025
Protection ends at the latest
Sep 1, 2040
Next annual fee due
Sep 30, 2026
IPC classes
C02F 1/32 (2023.01)
Priority
KR 20190111037 06.09.2019
PCT application
PCT/KR2020/011750 02.09.2020
PCT publication
WO2021/045498 11.03.2021
Filing language
Korean
Source
Swissreg

History

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

  1. Sep 16, 2026

    Change

    Published in Swissreg on 16.09.2026

  2. Nov 5, 2025

    Granted

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

    Published in Swissreg on 05.11.2025

Parties

Holder

SEOUL VIOSYS CO., LTD.

Seoul Viosys Co., Ltd

65-16 Sandan-ro 163 beon-gil Danwon-gu, Ansan-si, Gyeonggi-do 15429, KR

Inventor

JU, Byeong Cheol

Ansan-Si Gyeonggi-do 15429, KR

CHOI, Jae Young

Ansan-Si Gyeonggi-do 15429, KR

JO, Ji Hyun

Ansan-Si Gyeonggi-do 15429, 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.