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Patent europeic · EP4220613 · En vigur

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Numer da publicaziun
EP4220613
Numer da la dumonda
EP21733698
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
26-04-2021
Publitgà
02-08-2023
Concedì
01-04-2026
La protecziun finescha il pli tard
25-04-2041
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
G09F 9/33 (2006.01)
H05K 5/02 (2006.01)
G09F 9/302 (2006.01)
Prioritad
CN 202022131288 U 24.09.2020
Dumonda PCT
PCT/CN2021/089927 26.04.2021
Publicaziun PCT
WO2022/062389 31.03.2022
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. 01-04-2026

    Concedì

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

    Published in Swissreg on 01.04.2026

Partidas

Inventur

ZHANG, Xianfeng

Shenzhen, Guangdong 518117, CN

ZHANG, Yongjun

Shenzhen, Guangdong 518117, CN

LI, Guoqiang

Shenzhen, Guangdong 518117, CN

LI, Zhengqiang

Shenzhen, Guangdong 518117, 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.