TK

Tsun-Kai Ko

EP Epistar: 4 patents #20 of 227Top 9%
Overall (2020): #42,208 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10680138 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2020-06-09
10546824 Light-emitting device Chao-Hsing Chen, Chien-Fu Shen, Schang-Jing Hon, Hsin-Mao Liu 2020-01-28
10529893 Optoelectronic device and method for manufacturing the same Chao-Hsing Chen, Jia-Kuen Wang, Chien-Chih Liao, Tzu-Yao Tseng, Chien-Fu Shen 2020-01-07
10529895 Optoelectronic semiconductor device Schang-Jing Hon, Chien-Kai Chung, Hui-Chun Yeh, An-Ju Lin, Chien-Fu Shen +1 more 2020-01-07