Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436636 | Optical measuring device | — | 2019-10-08 |
| 8047494 | Tool for clamping optical glass element | — | 2011-11-01 |
| 7966896 | Fixture for torque meter and apparatus having the fixture for testing torque | Chuan-De Huang | 2011-06-28 |