Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D876673 | Plank unit | Chia-Ming Chang, Pei-Chia Hsu | 2020-02-25 |
| 5298971 | Lateral shear interferometer for testing aspheric surfaces | June-Jei Huang | 1994-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D876673 | Plank unit | Chia-Ming Chang, Pei-Chia Hsu | 2020-02-25 |
| 5298971 | Lateral shear interferometer for testing aspheric surfaces | June-Jei Huang | 1994-03-29 |