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Yongjiang Yan

Overall (2018): #180,339 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9918956 Chlorogenic acid powder-injection and preparation method thereof Jie Zhang, Huarong Yang, Chenxu Tian, Lina Zhu, Wang Huang 2018-03-20