Inventor

ZHANG QIWEN

US8 patents

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

ZHANG QIWEN

4 patents

USD937390SNov 30, 2021

CISCO TECH INC

2 patents

US7814284B1Oct 12, 2010

Redundancy elimination by aggregation of multiple chunks

CISCO TECH INC74 citations95

US7834784B1Nov 16, 2010

Data redundancy elimination mechanism including fast lookup of data patterns exhibiting spatial locality

CISCO TECH INC26 citations88

ERICSSON TELEFON AB L M

1 patent

US10003641B2Jun 19, 2018

Method and system of session-aware load balancing

ERICSSON TELEFON AB L M5 citations69

TELEFONAKTIEBOLAGET LM ERICSSON PUBL

1 patent

US12598210B2Apr 7, 2026

Apparatus and method to mitigate malicious calls in a wireless network

TELEFONAKTIEBOLAGET LM ERICSSON PUBL0 citations49

ZHANG QIWEN

ZHANG QIWEN

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CISCO TECH INC

Redundancy elimination by aggregation of multiple chunks

Data redundancy elimination mechanism including fast lookup of data patterns exhibiting spatial locality

ERICSSON TELEFON AB L M

Method and system of session-aware load balancing

TELEFONAKTIEBOLAGET LM ERICSSON PUBL

Apparatus and method to mitigate malicious calls in a wireless network