Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680340 | Low etch pit density 6 inch semi-insulating gallium arsenide wafers | Rajaram Shetty, Weiguo Liu | 2023-06-20 |
| 11608569 | Low etch pit density, low slip line density, and low strain indium phosphide | Weiguo Liu, Wen Wan Zhou, Sungnee George Chu, Wei Zhang | 2023-03-21 |