QD

Qianying Dai

PB Philips Lighting Holding B.V.: 1 patents #252 of 633Top 40%
Overall (2018): #272,565 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10161575 Solid state lighting device and luminaire Yan Xiong, Lin Wang, Chuan Yuan, Hao Jiang 2018-12-25