HC

Hao CHANG

EO Edison Opto: 1 patents #31 of 49Top 65%
Overall (All Time): #2,952,054 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9689559 LED light core structure Yao-Chuan Hung 2017-06-27