QK

Qing Kang

OG Osram Gmbh: 1 patents #24 of 105Top 25%
Overall (2018): #272,443 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10031404 Light source module for optical projection device and optical projection device including the light source module Yi Ding, Junwei Mao 2018-07-24