Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925532 | Method of processing heavy oils and residua | Qiang Wei, Chunming Xu, Zhiming Xu, Xuewen Sun, Keng H. Chung | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925532 | Method of processing heavy oils and residua | Qiang Wei, Chunming Xu, Zhiming Xu, Xuewen Sun, Keng H. Chung | 2018-03-27 |