Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810334 | Transition duct for gas turbine engine | Johan Hsu, Robert W. Dawson | 2010-10-12 |
| 7527469 | Transition-to-turbine seal apparatus and kit for transition/turbine junction of a gas turbine engine | James M. Zborovsky, Johan Hsu | 2009-05-05 |