Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002242 | Axial-flow turbine for low-head installations | Wagner A. Barbosa, G Lucio Tiago Fiho, Liuchen Chang, Jacek Swiderski, Tony T. Tung | 2021-05-11 |
| 5730287 | Football carrier/protector | — | 1998-03-24 |