SZ

Shengmei Zheng

OG Osram Gmbh: 1 patents #65 of 171Top 40%
Overall (2017): #240,641 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9689557 Light-emitting device Peng Chen, Hao Li, Tingming Liu 2017-06-27