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Zhaowu Zeng

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Dalian, CN: #173 of 656 inventorsTop 30%
Overall (All Time): #1,751,204 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11920175 Method for extracting and isolating lutein crystal from vegetable oil resin containing lutein diester Xinde Xu, Tian XIE, Shengfan WANG, Qiuyan Wang, Jianyong ZHENG +3 more 2024-03-05
8778417 Anti-tumor plant-medicament sustained-release tablet of elemene Tian XIE, Haizhu Fan, Xiaori Zhan, Chenglu Li 2014-07-15