Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770423 | Electro-mechanical lock structure | — | 2010-08-10 |
| 6963785 | Method for target queue time calculation in semiconductor manufacturing planning | Ju-Kau Chen, Chao-Fan Chang, Gwo-Chiang Fang, Ming-Feng Ou | 2005-11-08 |
| 6883356 | Transmission apparatus for holding a lock core of a supplemental lock | — | 2005-04-26 |
| 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, Shyh-Shin Chen, Joe Chou | 2003-08-12 |
| 5555579 | Mattress assembly with semiconductor thermo-control | — | 1996-09-17 |