Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485907 | Nitride luminescent material and light emitting device comprising same | Ronghui Liu, Yuanhong Liu, Xia Zhang, Wei Gao, Xiaole MA | 2022-11-01 |
| 11098249 | Phosphor, preparation method for phosphor, and light emitting device having phosphor | Ronghui Liu, Weidong Zhuang, Fu Du, Yuanhong Liu, Wei Gao +3 more | 2021-08-24 |
| 11066600 | Lutetium nitride-based phosphor and light emitting device comprising same | Ronghui Liu, Weidong Zhuang, Fu Du, Yuanhong Liu, Wei Gao +3 more | 2021-07-20 |
| 9926489 | Fluorescent powder and light-emitting device including the same | Ronghui Liu, Xiaofang Zhou, Chunlei Zhao, Qian Ma, Yuanhong Liu +2 more | 2018-03-27 |