Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10075237 | Visible light communication system and method | Hsiang-Chain Hsieh, Yen-Ting Chen, Chia-Wei Chen, Wei-Chung Wang | 2018-09-11 |
| 9742501 | Optical communication system and optical transmission device | Hsiang-Chin Hsieh, Hung-Yu Chen, Kevin Liang, Chung-Yen Chen, Chien-Hung Yeh | 2017-08-22 |
| 9419713 | Visible light communication method | Jiun-Yu Sung, Chien-Hung Yeh | 2016-08-16 |
| 9337927 | Transmitting apparatus and receiving apparatus for visible light communication, and visible light communication system | Chien-Hung Yeh, Yen-Liang Liu | 2016-05-10 |
| 9118435 | Integrated passive optical network (PON) system | Chien-Hung Yeh, Jiun-Yu Sung | 2015-08-25 |
| 9031411 | Wavelength-division multiplexing (WDM) optical fiber network system | Jiun-Yu Sung, Chien-Hung Yeh | 2015-05-12 |
| 9020355 | VLC modulation system and method thereof | Chien-Hung Yeh, Yu-Feng Liu | 2015-04-28 |
| 8705968 | Optical fiber communication system and methods having a reflective optical network unit | Chien-Hung Yeh | 2014-04-22 |
| 8582930 | Fiber sensing systems and fiber sensing methods | Chien-Hung Yeh | 2013-11-12 |
| 8422883 | Head-end circuit and remote antenna unit and hybrid wired/wireless network system and transceiving method using thereof | Chien-Hung Yeh, Sien Chi | 2013-04-16 |
| 8364039 | Optical network and optical signal modulation method thereof | Chien-Hung Yeh | 2013-01-29 |
| 7925126 | Fiber sensing system with self-detection mechanism | Sien Chi, Chia-Hsuan Wang, Fu-Yuan Shih, Chien-Hung Yeh | 2011-04-12 |