LZ

Lichang Zhang

WC Wanhua Chemical Group Co.: 1 patents #4 of 54Top 8%
Overall (2017): #332,642 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9845281 Method for preparing hydroxyethyl (meth) acrylate Junping Li, Haibo Chen, Chunxian Cui, Yuan Li, Weiqi Hua +3 more 2017-12-19