Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383573 | Use of luteolin-7-O-glucoside or luteolin-7-O-glucuronide in preparation of medicine for eye injuries | Xuexiang Cheng | 2025-08-12 |
| 8305439 | Pan, tilt, zoom dome camera with optical data transmission method | Weicheng Cheng, Xin Xu | 2012-11-06 |