JW

John Wan

WC W.H.P.M Bioresearch And Technology Co.: 1 patents #1 of 3Top 35%
📍 San Marino, CA: #13 of 30 inventorsTop 45%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #405,319 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10684300 Rotating disc type fecal occult blood detection analyzer Zejiang Li, Qingwei Shen 2020-06-16