Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990000 | Photolithography plate and mask correction method | Jiancheng Zhang, Wei Wu | 2021-04-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990000 | Photolithography plate and mask correction method | Jiancheng Zhang, Wei Wu | 2021-04-27 |