CT

Chia-Chen Tsai

EP Epistar: 10 patents #106 of 732Top 15%
UM United Microelectronics: 4 patents #1,253 of 4,560Top 30%
CU China Medical University: 1 patents #73 of 229Top 35%
IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #283,131 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12288831 Light-emitting diode testing circuit, light-emitting diode testing method and light-emitting diode manufacturing method Jia-Liang Tu, Chi-Ling LEE 2025-04-29
12237350 NMOS structure and manufacturing method thereof Hau-Yuan Huang, Jia-Bin Yeh, Shou-Wei Hsieh 2025-02-25
11862751 Light-emitting diode testing circuit, light-emitting diode testing method and manufacturing method Jia-Liang Tu, Chi-Ling LEE 2024-01-02
10930701 Light-emitting element having a plurality of light-emitting structures Chen Ou, Chun-Wei Chang, Chih-Wei Wu, Sheng-Chih WANG, Hsin-Mei Tsai +1 more 2021-02-23
10607891 Manufacturing method of semiconductor device Jiun-Lin Yeh, Hsueh-Chih Tseng, Ta-Kang Lo 2020-03-31
10418513 Compound semiconductor device and method of fabricating the same Chen Ou, Chi-Ling LEE, Chi-Shiang HSU 2019-09-17
10319780 Light-emitting element having a plurality of light-emitting structures Chen Ou, Chun-Wei Chang, Chih-Wei Wu, Sheng-Chih WANG, Hsin-Mei Tsai +1 more 2019-06-11
10134947 Light emitting device and method of fabricating the same Chen Ou, Chi-Ling LEE, Chi-Shiang HSU 2018-11-20
9893231 Light emitting device and method of fabricating the same Chen Ou, Chi-Ling LEE, Chi-Shiang HSU 2018-02-13
9887320 Light-emitting diode device Hsin-Ying Wang, De-Shan Kuo, Wen-Hung Chuang, Tsun-Kai Ko, Chyi Yang Sheu +1 more 2018-02-06
9779998 Semiconductor device and method of manufacturing the same Hung-Chang Chang, Ta-Kang Lo, Tsai-Fu Chen, Shang-Jr Chen 2017-10-03
9768227 Light-emitting element having a plurality of light-emitting structures Chen Ou, Chun-Wei Chang, Chih-Wei Wu, Sheng-Chih WANG, Hsin-Mei Tsai +1 more 2017-09-19
9737607 Polymer, and pharmaceutical composition employing the same Jui-Hsiang Chen, Yu-Hua Chen, Tse-Min Teng, Ting-Yu Shih, Chia-Chun Wang +6 more 2017-08-22
9708310 Phenanthroindolizidine and phenanthroquinolizidine alkaloid having a hydroxyl group on the phenanthrene ring thereof, preparation method and use thereof Ta-Hsien Chuang, Chien-Fu Li, Chi-Fen Chang, Chieh-Yu Peng 2017-07-18
9634002 Semiconductor device and method of manufacturing the same Hung-Chang Chang, Ta-Kang Lo, Tsai-Fu Chen, Shang-Jr Chen 2017-04-25
9502615 Light-emitting diode device Hsin-Ying Wang, De-Shan Kuo, Wen-Hung Chuang, Tsun-Kai Ko, Chyi Yang Sheu +1 more 2016-11-22