Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096445 | Ion source apparatus | Chin-Chih Tsai, Tsai-Cheng Wang | 2018-10-09 |
| 6398194 | Water pressure-type aeration device | Tsung-Hsin Tsai | 2002-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096445 | Ion source apparatus | Chin-Chih Tsai, Tsai-Cheng Wang | 2018-10-09 |
| 6398194 | Water pressure-type aeration device | Tsung-Hsin Tsai | 2002-06-04 |