XC

Xuguang Cao

OG Osram Gmbh: 1 patents #65 of 171Top 40%
Overall (2017): #193,444 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9631796 Illumination unit for medical use and illumination device for medical use Ai Ma, Jun Liu 2017-04-25