Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786365 | Prosthetic tissue valve and method of treating the same | Kongrong Karl PAN, Yi Zhang, Kun Zhang, Yongjian Wu, Yida TANG | 2023-10-17 |
| 11733146 | Method for determining column-hemispherical permeation radius with time-varying property of power-law cement grout and tortuosity of rock and soil mass | Zhiquan Yang, Yingyan Zhu, Yi Yang, Wentao Chen, Yuqing Liu +5 more | 2023-08-22 |