HL

Hung-Hsin Lee

LE Ledtech Electronics: 2 patents #7 of 23Top 35%
Overall (All Time): #2,139,558 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7600907 LED lighting device Yen-Fu Liu 2009-10-13
D578248 LED lamp Yen-Fu Liu 2008-10-07