Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436493 | Freezing temperature controllable spray freezing tower for preparing micron-sized spherical ice particles | Duo Wu, Shengyu ZHANG, Zhangxiong Wu, Jie Xiao, Xiaodong Chen | 2019-10-08 |
| 10337796 | Double-sealing type apparatus for collecting spray freeze ice ball particles and collecting method thereof | Duo Wu, Shengyu ZHANG, Zhangxiong Wu, Jie Xiao, Xiaodong Chen | 2019-07-02 |