WC

Wen-Hung Chuang

EP Epistar: 35 patents #25 of 732Top 4%
Overall (All Time): #97,145 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 25 most recent of 35 patents

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
12166156 Semiconductor light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2024-12-10
12080831 Light-emitting device with semiconductor stack and reflective layer on semiconductor stack Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2024-09-03
12002904 Light-emitting element with cushion part Chao-Hsing Chen, Tsung-Hsun Chiang, Chien-Chih Liao, Min-Yen Tsai, Bo-Jiun Hu 2024-06-04
11894491 Semiconductor light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2024-02-06
11764332 Semiconductor light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2023-09-19
11721791 Light-emitting device with semiconductor stack and reflective layer on semiconductor stack Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2023-08-08
11658269 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2023-05-23
11329195 Semiconductor light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2022-05-10
10991854 Light-emitting element with crack preventing cushion Chao-Hsing Chen, Tsung-Hsun Chiang, Chien-Chih Liao, Min-Yen Tsai, Bo-Jiun Hu 2021-04-27
10985295 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2021-04-20
10950758 Light-emitting device with reflective layer Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2021-03-16
10749075 Semiconductor light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2020-08-18
10680136 Light-emitting device with reflective layer Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2020-06-09
10680138 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2020-06-09
10651344 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2020-05-12
10411162 Semiconductor light-emitting device including penetrating trenches Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Tsung-Hsun Chiang, Bo-Jiun Hu +1 more 2019-09-10
10361342 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU, Chi-Shiang HSU +2 more 2019-07-23
10340423 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2019-07-02
10297723 Light emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2019-05-21
10217906 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Cheng-Lin LU 2019-02-26
10199544 Light emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2019-02-05
10153402 Light-emitting element Chao-Hsing Chen, Tsung-Hsun Chiang, Chien-Chih Liao, Min-Yen Tsai, Bo-Jiun Hu 2018-12-11
D824864 Light-emitting diode unit Chao-Hsing Chen, Tsung-Hsun Chiang, Chien-Chih Liao, Min-Yen Tsai, Bo-Jiun Hu +5 more 2018-08-07
9893241 Light emitting device having bonding pads formed therein for packaging Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2018-02-13