KK

Kuan-Chih Kuo

EP Epistar: 3 patents #302 of 732Top 45%
Overall (All Time): #1,445,756 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10566498 Semiconductor light-emitting device Hsin-Chih Chiu, Shih-I Chen, You-Hsien CHANG, Hao-Min Ku, Ching-Yuan TSAI +2 more 2020-02-18
10038117 Semiconductor light-emitting device Hsin-Chih Chiu, Shih-I Chen, You-Hsien CHANG, Hao-Min Ku, Ching-Yuan TSAI +2 more 2018-07-31
9793436 Semiconductor light-emitting device Hsin-Chih Chiu, Shih-I Chen, You-Hsien CHANG, Hao-Min Ku, Ching-Yuan TSAI +2 more 2017-10-17