Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605209 | Non-biodegradable waste pyrolysis system with selective residence-time reactor by recycle of self-sustaining heat-conservation medium | Cheng-En Lei, Fu-Jung Huang, Wen-Pin Wu, Joe Chou | 2003-08-12 |
| D343892 | Toilet | — | 1994-02-01 |
| D342778 | Toilet | — | 1993-12-28 |