Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481072 | Sanding elements replacing device | Jun Han | 2016-11-01 |
| 9306680 | Method and device for calibrating frequency synthesizer in communication terminal | Yi Zhao, Yufeng Jin | 2016-04-05 |