YL

Yi-Tang Lai

EP Epistar: 12 patents #91 of 732Top 15%
Overall (All Time): #393,847 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12230736 Semiconductor light-emitting device and semiconductor light-emitting component Jian-Zhi Chen, Yen-Chun Tseng, Hui-Fang Kao, Yao-Ning Chan, Yun-Chung Chou +2 more 2025-02-18
D1062026 Light-emitting device Hui-Fang Kao, Yao-Ning Chan, Yun-Chung Chou, Shih-Chang Lee, Chen Ou 2025-02-11
D972769 Light-emitting device Hui-Fang Kao, Yao-Ning Chan, Yun-Chung Chou, Shih-Chang Lee, Chen Ou 2022-12-13
11121285 Semiconductor device Yung-Fu Chang, Hui-Fang Kao, Shih-Chang Lee, Wen-Luh Liao, Mei-Chun Liu +2 more 2021-09-14
D894850 Light-emitting device Chun-Fu Tsai, Yao-Ning Chan, Yi-Ming Chen, Shih-Chang Lee 2020-09-01
9478698 Light emitting device having a light extraction layer Tsung-Hsien Yang, Tzu-Chieh Hsu, Yi-Ming Chen, Jhih-Jheng YANG, Chih-Wei Wei +4 more 2016-10-25
9305904 Light-emitting diode device Jhih-Sian Wang, Chia-Liang Hsu, Yi-Ming Chen 2016-04-05
9257481 LED arrray including light-guiding structure Tsung-Hsien Yang, Yao-Ning Chan 2016-02-09
9048165 Light-emitting diode device Jhih-Sian Wang, Chia-Liang Hsu, Yi-Ming Chen 2015-06-02
8860046 Light-emitting diode device Jhih-Sian Wang, Chia-Liang Hsu, Yi-Ming Chen 2014-10-14
8852974 Semiconductor light-emitting device and method for manufacturing the same Chien-Fu Huang, Yi-Ming Chen, Chia-Liang Hsu, Tsung-Hsien Yang, Tzu-Chieh Hsu 2014-10-07
D681563 Light-emitting diode array Jhih-Sian Wang, Chia-Liang Hsu, Yi-Ming Chen 2013-05-07