Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434467 | Aspergillus niger seed continuous culture and method for producing citric acid therefrom | Guiyang Shi, Zhijie Hu, Youran LI, Xiaodong Jiang, Sai Jin +5 more | 2022-09-06 |
| 11311852 | Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene | Tao Zhang, Mao Ye, Zhongmin Liu, Jinling Zhang, Hailong Tang +6 more | 2022-04-26 |
| 11220733 | Low carbon martensitic high temperature strength steel and preparation method thereof | Jinfeng Huang, Jin Zhang, Chao Zhao, Yong Lian, Jianqiang Li | 2022-01-11 |