Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626868 | Oil-injected screw air compressor | Viktor Weber, Sheng Chen, Feng-Yung Lin | 2020-04-21 |
| 10539138 | Oil-injected screw air compressor | Viktor Weber, Sheng Chen, Li-Yung Yan | 2020-01-21 |