Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505907 | Method for regulating and controlling discharge flow of dammed lake | Dongri Song, Xiaoqing Chen, Hao Jiang, Yitong Bai | 2022-11-22 |
| 11015309 | Flexible barrier and designing method thereof | Dongri Song, Hongsen Hu, Shuai Li | 2021-05-25 |