Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639618 | Wax oil hydrocracking method and system | Tao Liu, Baozhong Li, Yuzhuo ZHAO, Zhenmin Bai, Xiangchen Fang +3 more | 2020-05-05 |
| 9574141 | Wet start-up method for hydrogenation unit, energy-saving hydrogenation process and hydrogenation apparatus | Tao Liu, Xiangchen Fang, Zhaoming Han, Xuehui Zhang, Shike SUN +4 more | 2017-02-21 |
| 9017545 | Process for hydrotreating inferior naphtha fraction | Ying Zhang, Baozhong Li, Youliang Shi | 2015-04-28 |
| 7435336 | Process for carrying out gas-liquid countercurrent processing | Baoping Han, Xiangchen Fang, Ping Wu, Mei Jin, Hongjiang Sun | 2008-10-14 |