STROMVERSORGUNGSSYSTEM

European patent · EP4170887 · In force

Register entry

Publication number
EP4170887
Application number
EP20944734
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 7, 2020
Published
Apr 26, 2023
Granted
Dec 31, 2025
Protection ends at the latest
Jul 6, 2040
Next annual fee due
Jul 31, 2026
IPC classes
H02M 7/48 (2007.01)
H02M 3/28 (2006.01)
H02J 3/38 (2006.01)
H02M 7/483 (2007.01)
H02M 1/00 (2006.01)
H02M 3/335 (2006.01)
H02M 3/156 (2006.01)
H02M 3/158 (2006.01)
PCT application
PCT/CN2020/100630 07.07.2020
PCT publication
WO2022/006737 13.01.2022
Filing language
Chinese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Dec 31, 2025

    Granted

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

    Published in Swissreg on 31.12.2025

Parties

Holder

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

Inventor

ZHANG, Yanzhong

Shenzhen, Guangdong 518129, CN

WANG, Xun

Shenzhen, Guangdong 518129, CN

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.