Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421687 | Water lubrication twin-screw air compressing system | Chih-Lung Tseng, Feng-Yung Lin | 2022-08-23 |
| 10718332 | Water lubrication air compression system | Feng-Yung Lin, Chih-Lung Tseng | 2020-07-21 |
| 5818877 | Method for reducing storage requirements for grouped data values | John Villasenor, Feng Chen | 1998-10-06 |