Inventor

QIAN ZHIQIANG

US41 patents

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

QIAN ZHIQIANG

AT & T IP I LP

Data-powered shipwright for network cloud maintenance

Data driven systems and methods to isolate network faults

Service assurance platform as a user-defined service

Data driven systems and methods to isolate network faults

Data-powered shipwright for network cloud maintenance

Data driven systems and methods to isolate network faults

Method and apparatus for providing automated processing of a switched voice service alarm

Method and apparatus for providing automated processing of a switched voice service alarm

Method and apparatus for automating hub and spoke Internet Protocol Virtual Private Network trouble diagnostics

Policy driven automation system for customer care

Software-defined wide area network self-service for service assurance

Adaptive application interface management

Diagnosing network problems in an IPV6 dual stack network

Service assurance platform as a user-defined service

Adaptive analysis of diagnostic messages

Methods and apparatus to diagnose enhanced interior gateway routing protocol problems in networks

Method and apparatus for managing routing in a network

Method and apparatus for network service assurance

Systems configured to automatically identify open shortest path first (OSPF) protocol problems in a network and related computer program products and methods

QIAN ZHIQIANG

Methods, systems, and products for reflective maintenance

VPN intelligent route service control point trouble diagnostics

Diagnosing problems associated with route groups in a network

Methods, apparatus and articles of manufacture to manage routing in networks

Network diagnostics

Adaptive application interface management

LED light-emitting device for white light

Method of performing ethernet gateway switch trouble diagnostics

HUBEI GRAND LIFE SCIENCE AND TECH CO LTD

Method for producing taurine and method for removing impurity from reaction system for producing taurine

Catalyst for preparing high purity taurine and use thereof

System and method for efficiently preparing taurine continuously

System and method for efficiently preparing taurine

AT & T IP II LP

Method and apparatus for providing automated diagnostics of networks

Automated rules based proactive alarm analysis and response

Method and apparatus for providing automated diagnostics of networks using multiple virtual circuits

BAJPAY PARITOSH

Method and apparatus for processing of a toll free call service alarm

Method and apparatus for processing of a toll free call service alarm

AT&T IP II LP

Methods and apparatus for fault identification in border gateway protocol networks

Devices, systems, and/or methods regarding virtual routing forwarding

AT & T CORP

Service assurance automation access diagnostics

INTERACTIONS LLC

Methods, apparatus and articles of manufacture to manage routing in networks

GRAND PHARMA CHINA CO LTD

5,6-dimethyl xanthone-4-acetic acid derivatives and method of preparing the same