Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191255 | Premixed ventilated henhouse | Changwu Li, Feng XIAO, Jianmin Wang, Chengjun Min, He Huang +3 more | 2021-12-07 |
| 11147244 | Premixed underground ventilated henhouse | Changwu Li, Feng XIAO, Jianmin Wang, Chengjun Min, He Huang +3 more | 2021-10-19 |
| 9297744 | Device and method for measuring phase retardation distribution and fast axis azimuth angle distribution in real time | Aijun Zeng, Linglin Zhu, Huijie Huang | 2016-03-29 |