JC

Junbiao Chang

ZC Zhejiang Ausun Pharmaceutical Co.: 1 patents #1 of 5Top 20%
📍 Pingdingshan, CN: #1 of 3 inventorsTop 35%
Overall (2018): #356,695 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9902682 5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof Chuanjun Song 2018-02-27