CL

Cheng LI

QC Qilu Pharmaceutical Co.: 1 patents #1 of 4Top 25%
Overall (2021): #498,800 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11180501 Crystal form of β-lactamase inhibitor and preparation method therefor Zhigang Huang, Charles Z. Ding, Weidong Li 2021-11-23