Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311236 | Device for determining location of blood vessel and method thereof | Yingxi Tai, Haitao Wang, Zhenfang Li | 2022-04-26 |
| 10326024 | Thin film transistor, array substrate, manufacturing method and display device | Qingchao Meng | 2019-06-18 |
| 9679924 | Array substrate and manufacturing method thereof, display device | Xiaoyu Yang, Kiyoung Kwon, Zhenfang Li, Xiaojun Su | 2017-06-13 |