Inventor

ZHAO ZHILEI

CN5 patents

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

HUAWEI TECH CO LTD

2 patents

US10135602B2Nov 20, 2018

Method, apparatus, and system for time synchronization of XDSL

HUAWEI TECH CO LTD0 citations49

US9742463B2Aug 22, 2017

Copper wire interface circuit

HUAWEI TECH CO LTD0 citations36

XIAO RUIJIE

1 patent

US8693676B2Apr 8, 2014

Power efficiency of a line driver

XIAO RUIJIE32 citations89

XU GUIJIN

1 patent

US8442175B2May 14, 2013

Method, apparatus, and system for time synchronization of XDSL

XU GUIJIN2 citations58

FUTUREWEI TECHNOLOGIES INC

1 patent

US9036813B2May 19, 2015

Power efficiency of a line driver

FUTUREWEI TECHNOLOGIES INC0 citations49