Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674723 | 1,8-bis(Schiff base)-p-menthane derivatives as well as preparation method and applications thereof | Zhendong Zhao, Shichao XU, Shouji Zhu, Jing Wang, Liangwu Bi +2 more | 2020-06-09 |
| 8680232 | Preparation method of pimaric acid type resin acid | Zhendong Zhao, Yuxiang Chen, Liangwu Bi, Yan Gu, Dongmei Li +1 more | 2014-03-25 |