Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799379 | Delivery system and lumen stent system | Gang Wang, Chengmei Guan | 2020-10-13 |
| 10723947 | Liquid crystal composition and liquid crystal display device thereof | Yunyun Liu, Wenming Han, Wenquan Ding, Pengfei Li, Haibin Xu +4 more | 2020-07-28 |