Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974753 | Direction and speed control device for an electronic wheelchair | Yang-Chi Kuo, Shih-Chia Hsieh, Shih-Wang Tu | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974753 | Direction and speed control device for an electronic wheelchair | Yang-Chi Kuo, Shih-Chia Hsieh, Shih-Wang Tu | 2011-07-05 |