Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379554 | Tap photodetector and optical fiber communication system | Huiping Li, Yonghao Fei | 2025-08-05 |
| 9479254 | Distributed base station signal transmission system and communication system | Xiquan Dai | 2016-10-25 |
| 8908281 | Optical splitting device, optical multiplexing device and method, and optical add-drop multiplexer | — | 2014-12-09 |
| 8494004 | Resource allocation in peer-to-peer streaming | Paolo Dettori, Julio Nogima, Frank A. Schaffa, Chai Wah Wu, Peter Westerink +1 more | 2013-07-23 |
| 8411350 | Optical demodulator | Xiquan Dai, Yongjing Cheng | 2013-04-02 |
| 8108537 | Method and system for improving content diversification in data driven P2P streaming using source push | Chai Wah Wu | 2012-01-31 |
| 7848355 | Resource allocation in peer-to-peer streaming | Paolo Dettori, Julio Nogima, Frank A. Schaffa, Chai Wah Wu, Peter Westerink +1 more | 2010-12-07 |