Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142743 | Method and apparatus for forming zinc oxide | Hung-Min Chien | 2012-03-27 |
| 6969420 | Method of collecting nanoparticles by using a cyclone and method of designing the cyclone | Hung-Min Chien, Chuen-Jinn Tsai | 2005-11-29 |