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

Chun Teng Ko

EPEpistar: 17 patents #55 of 732Top 8%
Overall (All Time): #270,475 of 4,157,543Top 7%
17 Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11705480 Optoelectronic device with electrodes forming an outer boundary beyond an outer boundary of an epitaxial stack Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2023-07-18
11355550 Optoelectronic device having conductor arrangement structures non-overlapped with heat dissipation pads Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2022-06-07
10825860 Electrode configuration for an optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2020-11-03
10559717 Light-emitting device and manufacturing method thereof Chao-Hsing Chen, Jia-Kuen Wang, Yen-Liang Kuo, Chih-Hao Chen, Wei-Jung Chung +4 more 2020-02-11
10522588 Optoelectronic units in an optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2019-12-31
10153398 Light-emitting device and manufacturing method thereof Chao-Hsing Chen, Jia-Kuen Wang, Yen-Liang Kuo, Chih-Hao Chen, Wei-Jung Chung +4 more 2018-12-11
10056429 Electrode structure of optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2018-08-21
9847460 Light emitting device with reflective electrode De-Shan Kuo, Chien-Kai Chung, Tsun-Kai Ko 2017-12-19
9741763 Optoelectronic device Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2017-08-22
9640731 Light emitting diode structure Chen Ou, Chun-Hsiang Tu, De-Shan Kuo, Po-Shun Chiu, Chia-Liang Hsu 2017-05-02
9508901 Light-emitting device and the manufacturing method thereof Juin-Yang Chen, De-Shan Kuo, Chun-Hsiang Tu, Po-Shun Chiu, Chien-Kai Chung +3 more 2016-11-29
9490295 Optoelectronic device and method for manufacturing the same Chao-Hsing Chen, Jia-Kuen Wang, Chien-Fu Shen 2016-11-08
D760179 Light-emitting diode device Chao-Hsing Chen, Tsun-Kai Ko, Chien-Fu Shen, Jia-Kuen Wang, Hung-Che Chen +1 more 2016-06-28
D740240 Light-emitting diode device Chao-Hsing Chen, Tsun-Kai Ko, Chien-Fu Shen, Jia-Kuen Wang, Hung-Che Chen +1 more 2015-10-06
D721663 Light-emitting diode device Chao-Hsing Chen, Tsun-Kai Ko, Chien-Fu Shen, Jia-Kuen Wang, Hung-Che Chen +1 more 2015-01-27
8928022 Light-emitting device De-Shan Kuo, Chun-Hsiang Tu, Po-Shun Chiu, Min-Hsun Hsieh 2015-01-06
D718259 Light-emitting diode device Chao-Hsing Chen, Tsun-Kai Ko, Chien-Fu Shen, Jia-Kuen Wang, Hung-Che Chen +1 more 2014-11-25