Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770330 | Wafer contact surface protrusion profile with improved particle performance | I-Kuan Lin, Carlo Waldfried | 2020-09-08 |
| 10734270 | Vacuum chuck with polymeric embossments | Richard A. Cooke, I-Kuan Lin | 2020-08-04 |