YH

Yoon Kyu Hwang

📍 Gochon, KR: #2 of 5 inventorsTop 40%
Overall (All Time): #3,317,906 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7492103 Energy saving lamp with sensor — 2009-02-17