Wei GUO

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Ningbo, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera module with heat dissipation arrangement and manufacturing m...
- Patent number 10,250,788
- Issue date Apr 2, 2019
- NingBo Sunny Opotech Co., Ltd.
- Baozhong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Camera Module and Manufacturing Method Thereof
- Publication number 20170134624
- Publication date May 11, 2017
- NINGBO SUNNY OPOTACH CO., LTD.
- Baozhong ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE