JW

John Wu

HC Hangzhou Biotest Biotech Co.: 1 patents #2 of 5Top 40%
📍 San Diego, CA: #1,794 of 4,495 inventorsTop 40%
🗺 California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #390,219 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D918412 Cap for covering a collecting or test cup Liang Hong, Yangyu Zhu 2021-05-04