Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797087 | Array substrate manufacturing method thereof and display device | Zhengdong Zhang, Gang Zhou, Hua Tian, Xiaofei Yang, Ke Dai +1 more | 2020-10-06 |
| 10644037 | Via-hole connection structure and method of manufacturing the same, and array substrate and method of manufacturing the same | Lei Su, Xiaofei Yang, Xu Liu, Yawen Zhu | 2020-05-05 |