Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946096 | Heterodyne interferometry method for measuring physical parameters of medium | King-Hung Lee, Chuan-Chuan Chen, Horn Chen, Der-Chin Su | 1999-08-31 |
| 5908988 | Optical vacuum pressure gauge | King-Hung Lee, Gwo-Sheng Peng, Der-Chin Su | 1999-06-01 |