Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691121 | Lignin-based hierarchical porous carbon with high specific surface area and preparation method and application thereof | Xueqing Qiu, Dongjie Yang, Hongming Lou, Yanlin Qin, Yong Qian +2 more | 2023-07-04 |
| 11332769 | Method for promoting enzymolysis of lignocellulose by using pH-responsive lignin amphoteric surfactant and recovery of cellulase | Hongming Lou, Xueqing Qiu, Dongjie Yang, Yong Qian, Jinhao Huang +3 more | 2022-05-17 |
| 11059031 | Three-dimensional lignin porous carbon/zinc oxide composite material and its preparation and application in the field of photocatalysis | Dongjie Yang, Yong Qian, Xueqing Qiu, Hongming Lou, Weifeng Liu +3 more | 2021-07-13 |
| 8987427 | Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereof | Xueqing Qiu, Hongming Lou, Dongjie Yang, Xinping Ouyang, Conghua Yi | 2015-03-24 |