Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535041 | Ink for producing laser light sourcesy | Yongsheng Zhao, Jinyang ZHAO, Yongli Yan | 2022-12-27 |
| 11298957 | Laser panel, laser array device, and laser display | Yongsheng Zhao, Jinyang ZHAO, Yongli Yan | 2022-04-12 |
| 11192388 | Printing head module, system and method for printing laser sources | Yongsheng Zhao, Jinyang ZHAO, Yongli Yan | 2021-12-07 |