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Patent europeic · EP4181180 · En vigur

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Numer da publicaziun
EP4181180
Numer da la dumonda
EP21845429
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
20-07-2021
Publitgà
17-05-2023
Concedì
26-11-2025
La protecziun finescha il pli tard
19-07-2041
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
H01L 21/683 (2006.01)
H10H 29/02 (2025.01)
Prioritad
CN 202010726049 24.07.2020
Dumonda PCT
PCT/CN2021/107476 20.07.2021
Publicaziun PCT
WO2022/017402 27.01.2022
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. 07-10-2026

    Midada

    Published in Swissreg on 07.10.2026

  2. 26-11-2025

    Concedì

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

    Published in Swissreg on 26.11.2025

Partidas

Possessur

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Technologies Co., Ltd.

Huawei Administration Building Bantian Longgang District, Shenzhen, Guangdong 518129, CN

Inventur

LONG, Haohui

Shenzhen, Guangdong 518129, CN

WEI, Shanshan

Shenzhen, Guangdong 518129, CN

SHE, Yong

Shenzhen, Guangdong 518129, CN

FANG, Jianping

Shenzhen, Guangdong 518129, 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.