Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504942 | Method of manufacturing array substrate and method of manufacturing display device | Zhanfeng Cao, Qi Yao | 2019-12-10 |
| 10345643 | Array substrate, production method of the same, and liquid crystal display panel and display apparatus comprising the same | — | 2019-07-09 |
| 10263092 | Thin film transistor, method for manufacturing the same, array substrate and display device | Zhanfeng Cao, Qi Yao, Jianguo Wang, Dapeng Xue | 2019-04-16 |
| 10209558 | Array substrate and manufacturing method thereof, display panel and display device | Qi Yao, Zhanfeng Cao, Feng Zhang, Shengguang Ban, Yingwei Liu | 2019-02-19 |