CQ

Chunhua Qin

SC Shanghai Huayi Acrylic Acid Co.: 1 patents #5 of 12Top 45%
Overall (2016): #437,363 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9522866 Methods for preparing methacrolein from t-butanol Xiaoqi Zhao, Ge Luo, Yong Chen, Tonghao Wu, Yan Zhuang +3 more 2016-12-20