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Inventor

Gang Ren

Inventor
Shanghai, CN

Overview

3→
Patents
2006–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
H04WWireless communication networks40%
H03HImpedance networks, e.g. resonant circuits20%
PatentTitleYear
10,965,793Methods and nodes for facilitating a PDU session procedure in interworking networks202110,887,089Security of ciphering and integrity protection20217,120,655'Digital filter'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to INTEGRATED DEVICE TECH (1)· patent assignee history
2006Based in Sunnyvale, CA, US· patent location history
2021Patents assigned to ERICSSON TELEFON AB L M (2)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M22021
INTEGRATED DEVICE TECH12006
Locations
LocationPatentsSpan
Shanghai, CN22021
Sunnyvale, California, US12006