CL

Chang Liu

DP Dh Technologies Development Pte.: 2 patents #4 of 31Top 15%
📍 Gormley, CA: #10 of 112 inventorsTop 9%
Overall (2025): #65,530 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12397302 Electromagnetic assemblies for processing fluids Don W. Arnold, Thomas R. Covey, Yves LeBlanc, John Lawrence Campbell 2025-08-26
12209989 Sampling probe with internal sampling for use in mass spectrometry systems and methods Thomas R. Covey 2025-01-28
D1059191 Infrared sensor 2025-01-28