CC

Chien-Kai Chung

EP Epistar: 3 patents #24 of 219Top 15%
Overall (2017): #83,735 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9847460 Light emitting device with reflective electrode Chun Teng Ko, De-Shan Kuo, Tsun-Kai Ko 2017-12-19
9755109 Light-emitting device Po-Shun Chiu, Hsin-Ying Wang, De-Shan Kuo, Tsun-Kai Ko, Yu-Ting Huang 2017-09-05
9577170 Light-emitting device having a plurality of contact parts Shih-I Chen, Chia-Liang Hsu, Tzu-Chieh Hsu, Han-Min Wu, Ye-Ming Hsu +4 more 2017-02-21