HL

Haiquan LIU

Overall (2022): #439,046 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11345761 Esterified selenium polysaccharide and preparation method and use therefor Yumin SUN 2022-05-31