Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374931 | Graphic card with multiple fans and controlling method thereof | Bing-Bing Xu, Zhao-Long Dong | 2016-06-21 |
| 9240716 | Switching power supply circuit | Zhao-Long Dong | 2016-01-19 |