Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285743 | Supported catalyst, preparation method therefor and application thereof | Songtao Dong, Guangle ZHAO, Ping-Yi Yang, Yang Zhao | 2025-04-29 |
| 12226725 | Oil slurry filter, oil slurry filter unit and oil slurry filter system containing the same, and oil slurry filtering process | Yong-shun Han, Chuanfeng Niu, Lingping Wang, Fa Liu, Tan Chen +8 more | 2025-02-18 |
| 11161105 | Hydrogenation catalyst, its production and application thereof | Le Zhang, Mingfeng Li, Huifeng Li, Hong Nie, Shi Ding +1 more | 2021-11-02 |
| 9491100 | Method and device for updating routing lookup tree | Zhenlin Yan | 2016-11-08 |
| 9469817 | Hydrocracking catalyst and use of the same | Yichao Mao, Hong Nie, Mingfeng Li, Qinghe Yang, Runqiang Zhang +1 more | 2016-10-18 |
| 8932457 | Catalytic conversion method for increasing cetane number barrel of diesel | Youhao Xu, Jianhong Gong, Congli Cheng, Shouye Cui, Yun-Sheng Chen | 2015-01-13 |
| 8883669 | Hydrocracking catalyst, a process for producing the same, and the use of the same | Yichao Mao, Hong Nie, Jianwei Dong, Zhenlin Xiong, Yahua Shi +1 more | 2014-11-11 |
| 8697598 | Hydrogenation catalyst and use thereof | Xiangyun Long, Xuefen Liu, Hong Nie, Kui Wang, Jing Xin +4 more | 2014-04-15 |
| 8529754 | Catalytic conversion process for producing more diesel and propylene | Shouye Cui, Youhao Xu, Jianhong Gong, Chaogang Xie, Yun-Sheng Chen +2 more | 2013-09-10 |
| 8334231 | Hydrocracking catalyst, the preparation process and use of the same | Yichao Mao, Hong Nie, Jianwei Dong, Zhenlin Xiong, Yahua Shi +1 more | 2012-12-18 |
| 5954944 | Process for hydrocracking heavy distillate oil under middle pressure | Yanping Zhang, Yulin Shi, Zhenlin Xiong, Jianwen Shi, Hong Nie +2 more | 1999-09-21 |