Chengfang SUN

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Patents Grantslast 30 patents

Information Patent Grant
Foldable mechanism, rollable screen structure and electronic device
- Patent number 11,755,066
- Issue date Sep 12, 2023
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Cheng Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display screen and terminal
- Patent number 10,964,918
- Issue date Mar 30, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Cheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display structure and electronic device
- Patent number 10,754,217
- Issue date Aug 25, 2020
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Zhihui Zeng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FOLDABLE MECHANISM, ROLLABLE SCREEN STRUCTURE AND ELECTRONIC DEVICE
- Publication number 20230007950
- Publication date Jan 12, 2023
- Beijing Xiaomi Mobile Software Co., Ltd.
- Cheng CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SCREEN AND TERMINAL
- Publication number 20210091341
- Publication date Mar 25, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Cheng CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY STRUCTURE AND ELECTRONIC DEVICE
- Publication number 20190369422
- Publication date Dec 5, 2019
- Beijing Xiaomi Mobile Software Co., Ltd.
- Zhihui ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE