Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009633 | COA substrate, display panel and display device | Hongwei Du, Haoyue Du | 2021-05-18 |
| 10309714 | Side-by-side refrigerator | Xuezai Zheng | 2019-06-04 |
| 9599851 | Substrate including a color filter layer made of electrochromic material, liquid crystal display panel and display device | Chunbing Zhang, Zheng Wang | 2017-03-21 |