Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505677 | Steam cracking processes | Guoqing Wang, Lijun Zhang, Junjie Liu, Zhiguo Du, Xianfeng Zhou +2 more | 2016-11-29 |
| 9359560 | Heat transfer tube and cracking furnace using the heat transfer tube | Guoqing Wang, Lijun Zhang, Xianfeng Zhou, Junjie Liu, Zhiguo Du +2 more | 2016-06-07 |