Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918452 | Covered stent | Caiping Liu, Benhao Xiao | 2024-03-05 |
| 11868018 | Electrochromic elements, devices and products, and methods for manufacturing and utilizing the same | Edwin Yee Man Keh, Lei Yao, Yeung Yu Hui, Yue Hui, Colin Xin Chen +1 more | 2024-01-09 |