Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10032881 | Mask, manufacturing method thereof and exposure system | Liping Luo, Haichen Hu, Zengbiao Sun, Tao Wang, Kiyong Kim | 2018-07-24 |
| 10012906 | Developing method and developing device | Liping Luo, Mingxuan Liu, Xiaoxiang Zhang, Zengbiao Sun, Wei Li | 2018-07-03 |