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Patent europeic · EP4050312 · En vigur

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Numer da publicaziun
EP4050312
Numer da la dumonda
EP20886464
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
12-11-2020
Publitgà
31-08-2022
Concedì
28-01-2026
La protecziun finescha il pli tard
11-11-2040
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
G01L 9/08 (2006.01)
G01L 23/10 (2006.01)
H04R 17/00 (2006.01)
Prioritad
CN 201911117499 15.11.2019
Dumonda PCT
PCT/CN2020/128248 12.11.2020
Publicaziun PCT
WO2021/093796 20.05.2021
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. 28-01-2026

    Concedì

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

    Published in Swissreg on 28.01.2026

Partidas

Possessur

United Microelectronics Center Co., Ltd.

28-2, Xiyuanyilu Shapingba District, Chongqing 401332, CN

Inventur

WU, Pengcheng

Chongqing 401332, CN

TSANG, Wei Mong

Chongqing 401332, 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.