Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205609 | Semiconductor structure with an air gap | Ching-Pin Hsu, Chih-Jung Wang, Kuo-Yuh Yang, Chia-Huei Lin, Purakh Raj Verma | 2021-12-21 |
| 11133270 | Integrated circuit device and fabrication method thereof | Purakh Raj Verma, Kuo-Yuh Yang, Chia-Huei Lin | 2021-09-28 |
| 11127700 | Integrated circuit device | Purakh Raj Verma, Kuo-Yuh Yang, Chia-Huei Lin | 2021-09-21 |