Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CS

Chien-Fu Shen

EPEpistar: 132 patents #3 of 732Top 1%
ETEpitech Technology: 1 patents #6 of 15Top 40%
SESouth Epitaxy: 1 patents #5 of 13Top 40%
Overall (All Time): #7,577 of 4,157,543Top 1%
136 Patents All Time

Issued Patents All Time

Showing 26–50 of 136 patents

Patent #TitleCo-InventorsDate
10680138 Light-emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2020-06-09
10665756 Optoelectronic device Chang-Huei Jing 2020-05-26
10644202 Electrode of light-emitting device Hong Chen, Chao-Hsing Chen, Yu-Chen Yang, Jia-Kuen Wang, Chih-Nan Lin 2020-05-05
10546824 Light-emitting device Chao-Hsing Chen, Tsun-Kai Ko, Schang-Jing Hon, Hsin-Mao Liu 2020-01-28
10529893 Optoelectronic device and method for manufacturing the same Chao-Hsing Chen, Jia-Kuen Wang, Chien-Chih Liao, Tzu-Yao Tseng, Tsun-Kai Ko 2020-01-07
10529895 Optoelectronic semiconductor device Tsun-Kai Ko, Schang-Jing Hon, Chien-Kai Chung, Hui-Chun Yeh, An-Ju Lin +1 more 2020-01-07
10522588 Optoelectronic units in an optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chun Teng Ko 2019-12-31
10505092 Light-emitting diode device Li-Ming Chang, Tzung-Shiun Yeh, Yu-Rui Lin, Chen Ou, Hsin-Ying Wang +1 more 2019-12-10
10490598 Light-emitting structure having a plurality of light-emitting structure units Jhih-Yong Yang, Hui-Chun Yeh, Tsun-Kai Ko 2019-11-26
10475962 Optoelectronic device Tzung-Shiun Yeh, Li-Ming Chang 2019-11-12
10418524 Optoelectronic device Chang-Huei Jing 2019-09-17
10374130 Light-emitting element with electrode structure Schang-Jing Hon, Chao-Hsing Chen, Tsun-Kai Ko, Jia-Kuen Wang, Hung-Che Chen 2019-08-06
D853340 Light-emitting diode array Hsin-Ying Wang, Tzung-Shiun Yeh, Cheng-Yu Li 2019-07-09
10297723 Light emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2019-05-21
D844575 Light-emitting diode array Hui-Chun Yeh, Jhih-Yong Yang, Tsun-Kai Ko 2019-04-02
10199544 Light emitting device Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Bo-Jiun Hu, Tsung-Hsun Chiang +4 more 2019-02-05
10062730 Light-emitting structure Chao-Hsing Chen, Tsun-Kai Ko, Schang-Jing Hon, Sheng-Jie Hsu, De-Shan Kuo +5 more 2018-08-28
10056429 Electrode structure of optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chun Teng Ko 2018-08-21
D824864 Light-emitting diode unit Chao-Hsing Chen, Tsung-Hsun Chiang, Chien-Chih Liao, Wen-Hung Chuang, Min-Yen Tsai +5 more 2018-08-07
9985184 Optoelectronic device Chang-Huei Jing 2018-05-29
9905733 Light-emitting device Hong Chen, Chao-Hsing Chen, Yu-Chen Yang, Jia-Kuen Wang, Chih-Nan Lin 2018-02-27
D810704 Light-emitting diode array Hui-Chun Yeh, Tsun-Kai Ko 2018-02-20
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
9893024 Light emitting device Chao-Hsing Chen, Tsun-Kai Ko, Schang-Jing Hon, Hsin-Mao Liu 2018-02-13
D808913 Light-emitting diode array Hui-Chun Yeh, Tsun-Kai Ko 2018-01-30