Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142690 | Blue fluorescent powder for three primary color warm white light LED and preparation method therefor | Chao-Min Chen, Xing-Jun Yang, Yang Li | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142690 | Blue fluorescent powder for three primary color warm white light LED and preparation method therefor | Chao-Min Chen, Xing-Jun Yang, Yang Li | 2021-10-12 |