Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106427 | Method for preparing nano silica and nano calcium carbonate using rice hull ash and flue gas | Yilong Chen, Yanfeng Zhang, Xingcai ZHENG, Zhangjian FANG, Leiming TAO +1 more | 2018-10-23 |
| 9255169 | Method for preparing biomass-based polymer emulsion | Zhangjian FANG, Xingcai ZHENG, Yuting CHENG | 2016-02-09 |