SC

Sum Chan

QI Quest Diagnostics Investments: 2 patents #7 of 67Top 15%
📍 San Clemente, CA: #17 of 121 inventorsTop 15%
🗺 California: #12,984 of 65,961 inventorsTop 20%
Overall (2022): #107,884 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11513130 Detection of vitamins A and E by tandem mass spectrometry Qibo Jiang 2022-11-29
11300559 Vitamin B2 detection by mass spectrometry Changming Yang 2022-04-12