Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925092 | Hand writing input device | Xuming Zhang | 2011-04-12 |
ZW
Ziyan Wang
Overall (2011): #116,741 of 364,097Top 35%
1
Patents 2011