Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756797 | Pressure-sensitive cover installer | CHI-AN YU, Shi-Hong Lai, Zhi-Qiang Zhang | 2014-06-24 |
| 8733748 | Cart with height adjustable tray | CHI-AN YU, Ri-Qing Chen, Xing Xia | 2014-05-27 |
| 8634203 | Latch assembly for connecting two boards | CHI-AN YU, Xing Xia, Xiao Ming Zhu | 2014-01-21 |