Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1002703 | Camera lens | Yi Xu, Yonghui Yuan, Jieming Li, Sufan Peng | 2023-10-24 |
| 11733146 | Method for determining column-hemispherical permeation radius with time-varying property of power-law cement grout and tortuosity of rock and soil mass | Mao Chen, Yingyan Zhu, Yi Yang, Wentao Chen, Yuqing Liu +5 more | 2023-08-22 |
| D982064 | Camera lens | Yi Xu, Yonghui Yuan, Jieming Li, Sufan Peng | 2023-03-28 |