Jiachao CHEN

Follow

Person

Xiamen, Fujian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Blue fluorescent powder for three primary color warm white light LE...
- Patent number 11,142,690
- Issue date Oct 12, 2021
- Xiamen University
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BLUE FLUORESCENT POWDER FOR THREE PRIMARY COLOR WARM WHITE LIGHT LE...
- Publication number 20210009898
- Publication date Jan 14, 2021
- XIAMEN UNIVERSITY
- Chao CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...