Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386988 | Tennis practice device | Lan-Chung Sung, Chin M. Huang | 1995-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386988 | Tennis practice device | Lan-Chung Sung, Chin M. Huang | 1995-02-07 |