Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961766 | Method and system for controlling wavelengths of multi-path laser | Qichao Ding, Hongpin Zhang | 2011-06-14 |
| D472852 | Motorcycle | Kaijian Chen, Shuling Cheng, Yong Xia | 2003-04-08 |