Chengjie GAO

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
Housing Assembly, Preparation Method thereof, and Terminal
- Publication number 20240300225
- Publication date Sep 12, 2024
- Honor Device Co., Ltd.
- Chengjie Gao
- B32 - LAYERED PRODUCTS
Information Patent Application
HOUSING ASSEMBLY, PREPARATION METHOD THEREOF, AND TERMINAL
- Publication number 20240278526
- Publication date Aug 22, 2024
- Honor Device Co., Ltd.
- Chengjie GAO
- B32 - LAYERED PRODUCTS
Information Patent Application
BACK COVER AND PROCESSING METHOD THEREOF, AND ELECTRONIC DEVICE
- Publication number 20240248338
- Publication date Jul 25, 2024
- Honor Device Co., Ltd.
- Chengjie GAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Back Cover of Electronic Device, and Electronic Device
- Publication number 20240198635
- Publication date Jun 20, 2024
- Honor Device Co., Ltd.
- Wenlong Huo
- B32 - LAYERED PRODUCTS
Information Patent Application
HOUSING ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20240195899
- Publication date Jun 13, 2024
- Honor Device Co., Ltd.
- Wenlong HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIDDLE FRAME, REAR COVER, AND FABRICATION METHODS THEREOF, AND ELEC...
- Publication number 20220329677
- Publication date Oct 13, 2022
- HUAWEI TECHNOLOGIES CO., LTD.
- Guoping WU
- H01 - BASIC ELECTRIC ELEMENTS