Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052609 | Tower packing element, tower packing, and packing tower and mixer comprising the same | Runxing Xie, Jiazhuo Lv, Changzhi Wang | 2018-08-21 |
| 9919239 | Multiple downcomer tray and tray column comprising the same | Runxing Xie, Jiazhuo Lv | 2018-03-20 |