Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448966 | Photoresist-removing liquid and photoresist-removing method | Fucheng Sun, Zhikai Wang | 2022-09-20 |
| 11417542 | Semiconductor processing apparatus and method | Zhikai Wang | 2022-08-16 |