SHAO-FENG ZHANG

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode package structure and manufacturing method the...
- Patent number 10,991,863
- Issue date Apr 27, 2021
- KAISTAR LIGHTING(XIAMEN) CO., LTD.
- Shao-Feng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package structure with phosphor encapsulant layer
- Patent number 10,847,690
- Issue date Nov 24, 2020
- KAISTAR LIGHTING(XIAMEN) CO., LTD.
- Shao-Feng Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE PACKAGE STRUCTURE AND MANUFACTURING METHOD THE...
- Publication number 20190326495
- Publication date Oct 24, 2019
- KAISTAR Lighting(Xiamen) Co., Ltd.
- SHAO-FENG ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE STRUCTURE WITH PHOSPHOR ENCAPSULANT LAYER
- Publication number 20190312185
- Publication date Oct 10, 2019
- KAISTAR Lighting(Xiamen) Co., Ltd.
- SHAO-FENG ZHANG
- H01 - BASIC ELECTRIC ELEMENTS