KV

Kao Vang

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,207,347 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8179587 Electrochromic device Brian T. Weber, Erich C. Walter, Eileen M. Haus, Ralph R. Roberts 2012-05-15