Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474434 | Mask and method for manufacturing the same, lithography method, display panel, display device and exposure device | Dengfeng Wang, Zhou Rui, Haipeng Yang, Lei Guo, Lin Chen | 2022-10-18 |