Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997752 | Water treating apparatus for raising oxygen solubility | Sheng-I Leu, Shun-Chen Chen, Kuo-Chi Ko | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997752 | Water treating apparatus for raising oxygen solubility | Sheng-I Leu, Shun-Chen Chen, Kuo-Chi Ko | 1999-12-07 |