Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655947 | Thickness measuring method and device | Xuefei Sun, Zhengliang Li, Bin Zhang | 2020-05-19 |
| 10615282 | Thin-film transistor and manufacturing method thereof, array substrate, and display apparatus | Huijuan Zhang | 2020-04-07 |