Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180440 | Method for preparing isophorone diamine by means of hydrogenation reduction of isophorone nitrile imine | Zhirong Chen, Baishan HU, Guanbing Li, Haoran Li, Yu-Fen Wang +4 more | 2021-11-23 |
| 10974225 | Metal oxide coated ceramic corrugated plate catalyst, preparation and application in preparation of key intermediates of citral | Haoran Li, XIAO-MEI MA, Yong Wang, Baishan HU, Dan Qiu +4 more | 2021-04-13 |