Inventor

DONG HUISHEN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “DONG HUISHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI CHENG

1 patent

US8565418B2Oct 22, 2013

Method, device and system for extending channels

LI CHENG1 citations50

FANG LIMING

1 patent

US8711669B2Apr 29, 2014

XDSL system and signal transmission method, sending device, and receiving device of xDSL system

FANG LIMING0 citations49

ZHANG PENGRUI

1 patent

US8468437B2Jun 18, 2013

Filtering method, system and equipment

ZHANG PENGRUI1 citations45

HUAWEI TECH CO LTD

1 patent

US9008163B2Apr 14, 2015

Vectored-DSL method and system, board, and DSLAM device

HUAWEI TECH CO LTD0 citations32