HT

Huan Kiak Toh

CL Carl Zeiss Vision Austalia Holdings Limited: 1 patents #1 of 5Top 20%
Overall (2016): #375,780 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9453950 Photochromic coating process Kathy Wai Yuen Wong, David Lewis, Fang Chen, Bohdan Grzegorz Cieslinski 2016-09-27