HZ

Hongke Zhang

WC Wanhua Chemical Group Co.: 1 patents #2 of 12Top 20%
Overall (2019): #441,255 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10226758 Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine Yinchuan Lou, Yang Lv, Guangquan Yi, Liangfeng Shao, Weiqi Hua +1 more 2019-03-12