Inventor

LI DEFENG

CN6 patents

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

HUAWEI TECH CO LTD

3 patents

US8565226B1Oct 22, 2013

Data transmission system used between multiple servers, data interface device, and data transmission method

HUAWEI TECH CO LTD5 citations71

US11410411B2Aug 9, 2022

Method and apparatus for recognizing descriptive attribute of appearance feature

HUAWEI TECH CO LTD2 citations69

US7733883B2Jun 8, 2010

Method for implementing a virtual leased line

HUAWEI TECH CO LTD4 citations61

HUA WEI TECHNOLOGIES CO LTD

1 patent

US7650637B2Jan 19, 2010

System for ensuring quality of service in a virtual private network and method thereof

HUA WEI TECHNOLOGIES CO LTD13 citations82

SUN TUANHUI

1 patent

US8797860B2Aug 5, 2014

Method for implementing flow control in switch fabric, switching device, and switching system

SUN TUANHUI3 citations51

PAN XUEZENG

1 patent

US8570976B2Oct 29, 2013

Method and system for fast handover in hierarchical mobile IPv6

PAN XUEZENG4 citations48