RK

Richard Karmhag

CA Chromogenics Ab: 1 patents #1 of 2Top 50%
Overall (2017): #268,438 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9778531 Contacting of electrochromic devices Greger Gregard 2017-10-03