Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609170 | Gel-time detection apparatus, gel-time detection method, method for determining a torque threshold for gel-time detection, and method for determining an area-shrinkage-rate threshold for gel-time detection | Ta-Yu Chen, Jang-Yi Shiue | 2023-03-21 |
| 7766505 | Light source assembly | Chih-Ming Lai | 2010-08-03 |