Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520338 | Transistor, heat sink structure thereof and method for manufacturing same | Dapeng Wang, Zhiyong Zhao, Xuelu Mu, Baiqing Zong, Yijun Cui | 2016-12-13 |
| 8241777 | Battery cover mechanism | SHUI-JIN DONG | 2012-08-14 |
| 8056186 | Automatically opening hinge assembly for portable electronic devices | Yu Zhang | 2011-11-15 |