QJ

Qingqing Jiang

PB Philips Lighting Holding B.V.: 1 patents #48 of 215Top 25%
Overall (2019): #308,316 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10274182 Lighting device with an improved housing Chuan Yuan, Lin Li 2019-04-30