Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373656 | Finger pointing apparatus | Jinping Yang, Cheng LV | 2013-02-12 |
| 8079714 | Projector and method for acquiring coordinate of bright spot | Shaoping Peng, Yiqiang Yan, Bo Liu | 2011-12-20 |