YC

You Chen

OG Osram Gmbh: 1 patents #71 of 214Top 35%
Overall (2016): #176,260 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9523493 Downlight with illumination angle adjustable polydirectionally Anmiao Li, Huanghui Lu, Shang Ping Xiao 2016-12-20