HC

Hongshang Chang

📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,689,371 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11484588 Paramyxovirus vaccine strain for novel coronavirus pneumonia and construction method thereof Mingyi Li, Gang Liu, Chunlin Yi, Fenglong Ma, Zongke Wang +5 more 2022-11-01