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Patent europeic · EP4131220 · En vigur

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Numer da publicaziun
EP4131220
Numer da la dumonda
EP20917266
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
26-05-2020
Publitgà
08-02-2023
Concedì
17-12-2025
La protecziun finescha il pli tard
25-05-2040
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
G09F 9/30 (2006.01)
G02F 1/1333 (2006.01)
Prioritad
CN 202010255996 02.04.2020
Dumonda PCT
PCT/CN2020/092238 26.05.2020
Publicaziun PCT
WO2021/196373 07.10.2021
Lingua da l’annunzia
chinais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 17-12-2025

    Concedì

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

    Published in Swissreg on 17.12.2025

Partidas

Possessur

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

305 Room, Building C5 Biolake of Optics Valley No. 666 Gaoxin Avenue Wuhan East Lake High-Tech Development Zone, Wuhan, Hubei 430079, CN

Inventur

HUANG, Hai

Wuhan Hubei 430079, CN

BI, Wei

Wuhan Hubei 430079, CN

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.