Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976749 | Method and base station for dynamic adjustment of carrier resource | Guolin Sun, Yong Xie | 2015-03-10 |
| 8599810 | Method, equipment and system for implementing coordinated multi-point transmission | Guolin Sun, Xiujuan Gao | 2013-12-03 |
| 8284696 | Tracking customer edge traffic | Bo Feng | 2012-10-09 |
| 8114996 | Reduction of 5-(aryl-diazenyl)-4,6-dihalo-pyrimidine | Wilhelm Quittmann, Wei Zhu, Rongmin Chen | 2012-02-14 |
| 7899330 | Compact high-resolution tunable optical filter using optical diffraction element and a mirror | Ho-Shang Lee, Robert E. Schleicher | 2011-03-01 |
| 7457244 | System and method for generating a traffic matrix in a network environment | Kui Zhang, Benoit Claise | 2008-11-25 |
| 6765722 | Polarization beam combiner for fiber optic applications | — | 2004-07-20 |
| 6624938 | Optical circulator | Ho-Shang Lee | 2003-09-23 |
| 6384278 | Boron-mediated amidation of carboxylic acids | Pingwah Tang | 2002-05-07 |
| 6005995 | Frequency sorter, and frequency locker for monitoring frequency shift of radiation source | George C. Chen, Ho-Shang Lee, Wen-Herng Su, David Polinsky | 1999-12-21 |