Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008163 | Vectored-DSL method and system, board, and DSLAM device | Ruijie Xiao, Cheng Li, Jinxiong Lv, Jianwei Ke | 2015-04-14 |
| 8711669 | XDSL system and signal transmission method, sending device, and receiving device of xDSL system | Liming Fang, Jie Lv | 2014-04-29 |
| 8565418 | Method, device and system for extending channels | Cheng Li, Guozhu Long, Jie Lv, Liming Fang | 2013-10-22 |
| 8468437 | Filtering method, system and equipment | Pengrui Zhang, Guozhu Long, Cheng Li, Yuchen Jia | 2013-06-18 |