Issued Patents 2022
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248773 | Light source system and lighting apparatus | Bin Chen, Fei Hu, Zuqiang Guo | 2022-02-15 |
| 11243460 | Light source device and projection system | Fei Hu, Zuqiang Guo, Peng Du, Lin MI | 2022-02-08 |
| 11228742 | Projection system and projection method | Fei Hu, Zuqiang Guo, Peng Du | 2022-01-18 |
| 11221553 | Total internal reflection screen and projection system | Lin Wang, Fei Hu | 2022-01-11 |
| 11223806 | Light source system, method for improving light efficiency thereof, and display device | Peng Du, Ning Lu, Zuqiang Guo | 2022-01-11 |
| 11215909 | Light source system and projection device | Fei Hu, Yuxuan Zhou | 2022-01-04 |