CY

Caijie Yan

SB Signify Holding B.V.: 1 patents #137 of 462Top 30%
Overall (2019): #518,325 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10451231 Optical device and lighting device comprising the optical device Gang Song 2019-10-22