Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518935 | Nitride fluorescent material and light-emitting device containing same | Ronghui Liu, Yuanhong Liu, Lei Chen, Ze Jiang | 2022-12-06 |
| 10385265 | Red phosphor powder, preparation method thereof and luminescent device comprising same | Ronghui Liu, Guantong Chen, Yuming Jin, Xiaole MA, Yuanhong Liu | 2019-08-20 |