Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915048 | Method for river/lake level regulation and water conservancy system | Baoru Jie, Jiangang Jie, Shuangxi Zhou, Jue Li, Jie Fu +1 more | 2018-03-13 |
| 5897772 | Multi-stage flotation column | Shiao-Hung Chiang, Fuxin Ding | 1999-04-27 |