Sipeng Bi

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Housing assembly, method for manufacturing housing assembly, and el...
- Patent number 11,785,124
- Issue date Oct 10, 2023
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Sipeng Bi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Housing Assembly and Fabrication Method Thereof, and Electronic Device
- Publication number 20220078935
- Publication date Mar 10, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Xin Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Housing Assembly, Method for Manufacturing Housing Assembly, and El...
- Publication number 20200412855
- Publication date Dec 31, 2020
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Sipeng Bi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE