Wei Wu

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Bengbu City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lampholder for discharge lamp
- Patent number D860513
- Issue date Sep 17, 2019
- Shenzhen Longood Intelligent Electric Co., Ltd
- Xiong Yang
- D26 - Lighting
Information Patent Grant
Heat dissipation device for electronic ballast
- Patent number 9,258,924
- Issue date Feb 9, 2016
- Shenzhen Longood Intelligent Electric Co., Ltd
- Wei Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Heat dissipation device for electronic ballast
- Publication number 20150049436
- Publication date Feb 19, 2015
- Shenzhen Longood Intelligent Electric Co., Ltd
- Wei Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR