Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9792926 | Use of sensors for noise suppression in a mobile communication device | Xianxian Zhang | 2017-10-17 |
| 8989402 | Use of sensors for noise suppression in a mobile communication device | Xianxian Zhang | 2015-03-24 |