YZ

Yanwen Zhang

ZF Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory: 1 patents #30 of 104Top 30%
📍 Donglu, CN: #2 of 5 inventorsTop 40%
Overall (All Time): #2,762,204 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11180445 Method for recycling urea in urea adduct process Yongjian Peng, Xinde Xu, Jinping Ma, Bin Shao 2021-11-23