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Patent europeic · EP4181379 · En vigur

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Numer da publicaziun
EP4181379
Numer da la dumonda
EP21851158
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
01-07-2021
Publitgà
17-05-2023
Concedì
29-10-2025
La protecziun finescha il pli tard
30-06-2041
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
H02M 3/335 (2006.01)
H02M 1/00 (2006.01)
Prioritad
CN 202010750026 30.07.2020
Dumonda PCT
PCT/CN2021/104008 01.07.2021
Publicaziun PCT
WO2022/022217 03.02.2022
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. 09-09-2026

    Midada

    Published in Swissreg on 09.09.2026

  2. 29-10-2025

    Concedì

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

    Published in Swissreg on 29.10.2025

Partidas

Possessur

Huawei Digital Power Technologies Co., Ltd.

Office 01, 39th Floor, Block A Antuoshan Headquarters Towers 33 Antuoshan 6th Road Futian District, Shenzhen, Guangdong 518043, CN

Inventur

ZHANG, Xue

Shenzhen, Guangdong 518129, CN

REN, Jie

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.