HY

Hongwu Yang

📍 Dalian, CN: #173 of 656 inventorsTop 30%
Overall (All Time): #2,009,832 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9383089 Heat radiation device for a lighting device — 2016-07-05
8562178 Passive heat radiator and streetlight heat radiating device — 2013-10-22