Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597635 | Active steering system for hoisting machinery and hoisting machinery | Honggang Ding, Jiankai Chen, Li Li, Pengcheng Lu, Yunwang Ma | 2023-03-07 |
| 9981688 | Steering system and independent suspension wheel-type heavy vehicle | Honggang Ding, Zhifang Wang, Yunwang Ma, Baoluan Liu, Pengcheng Lu | 2018-05-29 |
| 9592491 | Alumina carrier, method of preparing the same, and silver catalyst | Xianfeng Li, Jinbing Li, Xinxin Sun, Jianshe Chen, Lixin Gao +4 more | 2017-03-14 |
| 9233942 | Alumina support for silver catalyst, preparation and use thereof | Wei Lin, Jinbing Li, Jianshe Chen, Zhixiang Zhang, Qiang Lin +4 more | 2016-01-12 |
| 9144793 | Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its use | Jinbing Li, Xianfeng Li, Wei Lin, Qiang Lin, Jianshe Chen +3 more | 2015-09-29 |