YC

Ying Ming Chen

EP Epistar: 1 patents #519 of 732Top 75%
Overall (All Time): #3,044,411 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8987776 Light-emitting device Tzu-Chieh Hsu, Jhih-Sian Wang, Chien-Fu Huang, Shih-I Chen 2015-03-24