CQ

Chunhua Qin

Overall (2022): #495,447 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 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