Issued Patents All Time
Showing 176–195 of 195 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885675 | Method and apparatus for providing voice mailbox function in PoC service | Xugang Wu, Shengting Zhang | 2011-02-08 |
| 7871459 | Apparatus and methods for non-regenerative and regenerative hot gas desulfurization | Maria Flytzani Stephanopoulos, Mann Sakbodin | 2011-01-18 |
| 7809785 | System using router in a web browser for inter-domain communication | Benjamin C. Appleton, Steffen Meschkat, Thai Tran, Adam Sah, Adam Paul Schuck +1 more | 2010-10-05 |
| 7784044 | Patching of in-use functions on a running computer system | Garret J. Buban, Paul Donlan, Adrian Marinescu, Thomas McGuire, David B. Probert +1 more | 2010-08-24 |
| 7609626 | Nodes for managing congestion and traffic flow by considering the minimization of link utilization values | Yufei Wang, Leah Zhang | 2009-10-27 |
| 7571427 | Methods for comparing versions of a program | Scott McFarling, Ken B. Pierce, Ramarathnam Venkatesan | 2009-08-04 |
| 7440171 | Staged amplifier for lower noise figure and higher saturation power | Jian Liu, Yonglin Huang, Xuejun Lu | 2008-10-21 |
| 7274510 | Circulator and polarization beam combiner | Qi Deng, Yonglin Huang, Frank H. Levinson | 2007-09-25 |
| 7236700 | Scalable and exchangeable erbium doped fiber amplifier for DWDM | Jian Liu, Xuejun Lu, Yonglin Huang | 2007-06-26 |
| 7065044 | Managing congestion and traffic flow by considering the minimization of link utilization values | Yufei Wang, Leah Zhang | 2006-06-20 |
| 7043101 | Integrated optical pump module | Yonglin Huang, James Jianguo Xu, Jian Lui, Liren Du | 2006-05-09 |
| 7039278 | Single-fiber bi-directional transceiver | Yonglin Huang, Qi Deng | 2006-05-02 |
| 7031051 | Dual fiber optic amplifier with shared pump source | Jian Liu, Yonglin Huang, Xuejun Lu | 2006-04-18 |
| 6985442 | Technique for bandwidth sharing in internet and other router networks without per flow state record keeping | Zhiruo Cao | 2006-01-10 |
| 6954747 | Methods for comparing versions of a program | Scott McFarling, Ken B. Pierce, Ramarathnam Venkatesan | 2005-10-11 |
| 6888797 | Hashing-based network load balancing | Zhirou Cao | 2005-05-03 |
| 6724722 | Managing congestion and potential traffic growth in an information network | Yufei Wang, Leah Zhang | 2004-04-20 |
| 6385169 | Allocation of bandwidth in a packet switched network among subscribers of a service provider | — | 2002-05-07 |
| 6374303 | Explicit route and multicast tree setup using label distribution | Grenville John Armitage, Eric Ward Gray | 2002-04-16 |
| 6112279 | Virtual web caching system | — | 2000-08-29 |