Fengjie LIN

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Xiamen, CN

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Patents Applicationslast 30 patents

Information Patent Application
LED CHIP AND LED CHIP PREPARATION METHOD
- Publication number 20240421263
- Publication date Dec 19, 2024
- XIAMEN CHANGELIGHT CO., LTD.
- Xingen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT EMITTING ELEMENT AND ITS PREPARATION METHOD
- Publication number 20240128403
- Publication date Apr 18, 2024
- XIAMEN CHANGELIGHT CO., LTD.
- Wei LIU
- H01 - BASIC ELECTRIC ELEMENTS