Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020325 | Method for producing TFT array substrate, TFT array substrate, and display apparatus | Lei Chen, Zhilong Peng, Wukun Dai, Lei Zhang | 2018-07-10 |
| 9293340 | Surface planarization method of thin film and preparing method of array substrate | Lei Chen, Ziqi Xia, Wukun Dai, Jiapeng Li, Xiuhong Jin +2 more | 2016-03-22 |