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European patent · EP4089735 · In force

Register entry

Publication number
EP4089735
Application number
EP21180196
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 18, 2021
Published
Nov 16, 2022
Granted
Jul 30, 2025
Protection ends at the latest
Jun 17, 2041
Next annual fee due
Jun 30, 2026
IPC classes
H10F 39/10 (2025.01)
H10F 39/00 (2025.01)
Priority
CN 202110504117 10.05.2021
Filing language
English
Source
Swissreg

History

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

  1. Jun 11, 2026

    Change

    Published in Swissreg on 11.06.2026

  2. Jul 30, 2025

    Granted

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

    Published in Swissreg on 30.07.2025

Parties

Holder

United Microelectronics Corp.

No.3, Li-Hsin Road 2 Science-Based Industrial Park, Hsin-Chu City 300, TW

Inventor

Hsieh, Cheng-Yu

510531 Singapore, SG

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.