HALBLEITERBAUELEMENT UND SPEICHER

European patent · EP4307305 · In force

Register entry

Publication number
EP4307305
Application number
EP22838628
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 21, 2022
Published
Jan 17, 2024
Granted
Jul 8, 2026
Protection ends at the latest
Jul 20, 2042
Next annual fee due
Jul 31, 2026
IPC classes
G11C 11/40 (2006.01)
Priority
CN 202210603574 30.05.2022
PCT application
PCT/CN2022/107184 21.07.2022
PCT publication
WO2023/231164 07.12.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Jul 8, 2026

    Granted

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

    Published in Swissreg on 08.07.2026

Parties

Holder

Changxin Memory Technologies, Inc.

No. 388, Xingye Avenue Airport Industrial Park Economic and Technological Development Area, Hefei City, Anhui 230601, CN

Inventor

LIU, Zhonglai

Hefei, Anhui 230601, 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.