CD

Chenglong Dai

OG Osram Gmbh: 2 patents #32 of 214Top 15%
Overall (2016): #154,067 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9464786 Lens and illumination apparatus having the same Yubao He, Yabin Luo, Hui Wu 2016-10-11
9447943 High temperature moldable lens, lighting device comprising lens and method making lighting device Yaojun Feng, Yubao He, Yabin Luo 2016-09-20