TK

Tsun-Kai Ko

EP Epistar: 4 patents #12 of 137Top 9%
Overall (2024): #40,898 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12176465 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2024-12-24
12155019 Light-emitting device Hsin-Ying Wang, Chih-Hao Chen, Chien-Chih Liao, Chao-Hsing Chen, Wu-Tsung Lo +1 more 2024-11-26
11990575 Light-emitting device Hsin-Ying Wang, Chih-Hao Chen, Chien-Chih Liao, Chao-Hsing Chen, Wu-Tsung Lo +1 more 2024-05-21
11908975 Optoelectronic device and method for manufacturing the same Chao-Hsing Chen, Jia-Kuen Wang, Chien-Chih Liao, Tzu-Yao Tseng, Chien-Fu Shen 2024-02-20