Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230609 | Touch position coordinate detecting system | Zhong De Chao, Deng Wei | 2007-06-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230609 | Touch position coordinate detecting system | Zhong De Chao, Deng Wei | 2007-06-12 |