CQ

Chunhua Qin

SC Shanghai Huayi Acrylic Acid Co.: 2 patents #10 of 27Top 40%
Overall (All Time): #1,413,812 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11325109 Heteropolyacid salt catalysts and their preparation method Xin Wen, Ge Luo, Xinlei Jin, Tonghao Wu, Yan Zhuang +3 more 2022-05-10
9522866 Methods for preparing methacrolein from t-butanol Xiaoqi Zhao, Ge Luo, Yong Chen, Tonghao Wu, Yan Zhuang +3 more 2016-12-20
8623780 Preparation process of a complex oxide catalyst and application thereof to the synthesis of the acrylic acid Xuemei Li, Kun Jiao, Shiqiang Feng, Yan Zhuang, Jianxue Ma +2 more 2014-01-07