Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9070184 | Color flow gain adjustment method and device | Yan Wang, Yonggiang Dong | 2015-06-30 |
| 8649586 | Color flow gain adjustment method and device | Yan Wang, Yongqiang Dong | 2014-02-11 |