Wanshi Chen

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming current diffusion layer in light emitting diode...
- Patent number 9,401,457
- Issue date Jul 26, 2016
- BYD Company Limited
- Wanshi Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING CURRENT DIFFUSION LAYER IN LIGHT EMITTING DIODE...
- Publication number 20140091355
- Publication date Apr 3, 2014
- BYD COMPANY LIMITED
- Wanshi Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...