Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908988 | Optical vacuum pressure gauge | King-Hung Lee, Der-Chin Su, Ming-Horng Chiu | 1999-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908988 | Optical vacuum pressure gauge | King-Hung Lee, Der-Chin Su, Ming-Horng Chiu | 1999-06-01 |