TC

Tao-Chi Chang

EP Epistar: 1 patents #74 of 220Top 35%
Overall (2018): #223,375 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10069037 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Wei-Chih Wen, Ou Chen, Yu-Shou Wang +2 more 2018-09-04