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Inventor

Chunxia Zhi

Inventor
Shenzhen, CN

Overview

9→
Patents
2012–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks41%
H04LTransmission of digital information, e.g. telegraphic communication29%
H04MTelephonic communication29%
PatentTitleYear
9,706,475'Method and system for controlling access to shared network'20179,301,202'Method and system for controlling access to shared network'20168,885,568'Policy application method for machine type communication, and policy and charging enforcement function'20148,879,413'Method and system for controlling access of machine type communications devices'20148,601,533'Method and system for session modification'20138,527,634'Method and apparatus for creating IP-CAN session'20138,516,545'Method and system for session modification'20138,437,265'Method, apparatus and system for sharing network resources'20138,285,861'Method and apparatus for creating IP-CAN session'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to ZHI CHUNXIA (8)· patent assignee history
2012–2013Patents assigned to HU HUADONG (5)· patent assignee history
2012–2013Patents assigned to HUAWEI TECH CO LTD (5)· patent assignee history
2012–2013Patents assigned to GUO YALI (4)· patent assignee history
2012–2017Based in Shenzhen, CN· patent location history
2014–2017Patents assigned to ZTE CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHI CHUNXIAself82012–2016
HU HUADONG52012–2013
HUAWEI TECH CO LTD52012–2013
GUO YALI42012–2013
ZTE CORP42014–2017
Locations
LocationPatentsSpan
Shenzhen, CN92012–2017