Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844738 | Tray assembly for gas/liquid contact tower | Adam T. Lee, Xie Runxing, Wang Changzhi | 2017-12-19 |
| 9193660 | Process for recovery of a carboxylic acid from a feed stream containing the corresponding ester | Kuang-Yeu Wu, Ji-Young Jang, Karl T. Chuang | 2015-11-24 |
| 7909966 | Apparatus for catalytic distillation processes | Kuang-Yeu Wu, Tzong-Bin Lin, Hung-Chung Shen, Karl T. Chuang | 2011-03-22 |