Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407797 | Laser projection device and projection display method thereof | Zhen Wang, Dabo Guo | 2025-09-02 |
| 10459326 | Dual-color projector | Youliang Tian, Wei Li | 2019-10-29 |
| 10459324 | Light source device and projection display device | Fei Zhao, Wei Li | 2019-10-29 |
| 10451960 | Laser light source and projection display device | Youliang Tian, Wei Li | 2019-10-22 |
| 10317782 | Laser light source and laser projection display device | Youliang Tian | 2019-06-11 |
| 10248012 | Laser speckle-removing optical component, laser source and laser projection equipment | Youliang Tian, Qiang Wang | 2019-04-02 |
| 10197901 | Dual-color laser light source | Youliang Tian, Wei Li | 2019-02-05 |
| 10132751 | Method and device for detecting flatness of a fluorescent wheel in a laser light source | Fei Zhao | 2018-11-20 |
| 10114210 | Fluorescent wheel, double-color laser source and laser projection equipment | Youliang Tian, Qiang Wang, Wei Li | 2018-10-30 |
| 10101643 | Light source device and projection display device | Fei Zhao, Wei Li | 2018-10-16 |
| 10048576 | Laser light source and projection display device | Hongyan Liu, Wei Li | 2018-08-14 |
| 9979939 | Light source assembly and laser projector | Youliang Tian, Wei Li | 2018-05-22 |
| 9958761 | Laser speckle-removing optical component, laser source and laser projection equipment | Youliang Tian, Qiang Wang | 2018-05-01 |
| 9915861 | Device for converting wavelength and projection light source | Fei Zhao, Ruhai Guo | 2018-03-13 |