Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458796 | Dual-vortical-flow hybrid rocket engine | Yen-Sen Chen, Men-Zen Wu, Jong-Shinn Wu, Jhe-Wei Lin, Tzu-Hao Chou | 2016-10-04 |
| D524091 | Container useful as a barbeque grill or beverage cooler | — | 2006-07-04 |
| D496554 | Football-shaped barbecue grill | — | 2004-09-28 |
| D482230 | Football-shaped barbecue grill | — | 2003-11-18 |