Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410965 | Internal circulation type clathrate hydrate-based cold storage system and method | Yongchen SONG, Lunxiang Zhang, Chuanxiao Cheng, Mingjun Yang, Yu LIU +8 more | 2025-09-09 |
| 11684228 | Cyclonic separating device and surface cleaning device | Cheng Tang, Fei Duan, Liang Zhong, Peiheng ZHU | 2023-06-27 |
| 11389271 | Nickel-titanium file root canal preparation instrument | Yanfeng Li, Yihe Li, Guangquan Chai, Yidan Sun, Huanyue Liu +1 more | 2022-07-19 |
| 9120719 | Phosphide catalyst for syngas conversion and the production method and use thereof | Yunjie Ding, Xiangen Song, Weimiao Chen, Li Yan | 2015-09-01 |
| 7670985 | Activated carbon supported cobalt based catalyst for directly converting of synthesis gas to mixed linear alpha-alcohols and paraffins | Yunjie Ding, Hejun Zhu, Tao Wang, Guiping Jiao | 2010-03-02 |
| 7468396 | Process for directly producing mixed linear alpha-alcohols having 1 to 18 carbon atoms from synthesis gas | Yunjie Ding, Hejun Zhu, Tao Wang, Guiping Jiao | 2008-12-23 |