WT

Wanzeng Tong

ZC Zhejiang Hisun Pharmaceutical Co.: 1 patents #4 of 45Top 9%
Overall (2018): #197,856 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9963479 Method for preparing epirubicin and intermediate thereof Wei Yan, Jianping Wang, Weiqiang YANG, Hongguan Qian 2018-05-08