Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421687 | Water lubrication twin-screw air compressing system | Min-Jen Tsai, Feng-Yung Lin | 2022-08-23 |
| 10718332 | Water lubrication air compression system | Min-Jen Tsai, Feng-Yung Lin | 2020-07-21 |