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Qiang Ru

QC Qingdao Kingagroot Chemical Compound Co.: 1 patents #1 of 4Top 25%
📍 Shandong, CN: #90 of 381 inventorsTop 25%
Overall (2021): #297,565 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11172681 Crystalline form C of shuangzuocaotong, preparation method therefor and use thereof De ZHAO, Tao Jin, Beibei Lin 2021-11-16