Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229000 | Adjustable frame fixture | Peng Wang | 2007-06-12 |
| 6742693 | Solder bath with rotatable nozzle | Po-Hung Wang, Peng Wang, Jung-I Ku, Chia-Hao Wu | 2004-06-01 |
| 6732903 | Adjustable nozzle of stannic furnace | Po-Hung Wang, Peng Wang, Jung-I Ku, Chia-Hao Wu | 2004-05-11 |