Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477099 | Transparent optical element with dual light-polarizing effect | Philip Miller, Haifeng Shan | 2016-10-25 |
| 9274253 | Process of drilling organic glasses | Haifeng Shan, Rick Muisener | 2016-03-01 |