Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523061 | Equipment for catalytic distillation | Xingren Hao, Jinshan Wang, Yuping Xing, Longxing Xu, Shuxian Jiang | 1996-06-04 |
| 5308592 | Equipment for mixed phase reaction distillation | Xingren Hao, Jinshan Wang | 1994-05-03 |