HL

Houcai Liao

HC Hengdian Group Tospo Lighting Co.: 1 patents #1 of 4Top 25%
Overall (2018): #395,110 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D831862 LED lamp Zuohong Yao, Lingyun Lu, Qiang Ni 2018-10-23