Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574141 | Wet start-up method for hydrogenation unit, energy-saving hydrogenation process and hydrogenation apparatus | Ronghui Zeng, Tao Liu, Xiangchen Fang, Xuehui Zhang, Shike SUN +4 more | 2017-02-21 |
| 6726833 | Process for hydroconverting a heavy hydrocarbon chargestock | Baoping Han, Lijing Jiang, Youliang Shi, Pai Peng, Mei Jin | 2004-04-27 |