YH

Yonggang Huang

Caltech: 2 patents #20 of 269Top 8%
📍 Beijing, IL: #3 of 22 inventorsTop 15%
Overall (2011): #56,612 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7966135 Characterizing curvatures and stresses in thin-film structures on substrates having spatially non-uniform variations Ares J. Rosakis 2011-06-21
7930113 Measuring stresses in multi-layer thin film systems with variable film thickness Ares J. Rosakis 2011-04-19