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Inventor

Tienyu Chiu

Inventor
Naperville, IL, US

Overview

6→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 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 communication63%
H01LSemiconductor devices13%
H04MTelephonic communication13%
H10KOrganic electric solid-state devices13%
PatentTitleYear
10,886,471Polymeric electrode modifiers20219,379,914'Method and system for implementing aggregate endpoints on IMS networks'20168,929,256'Third party charging for SIP sessions'20158,289,885'Third party charging for SIP sessions'20128,068,469'Surrogate registration in internet protocol multimedia subsystem for users indirectly coupled via an end point'20118,037,196'Method for maintaining communication between communication devices having inconsistent protocols'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to ALCATEL LUCENT (4)· patent assignee history
2011–2016Patents assigned to CHIU TIENYU (4)· patent assignee history
2011–2016Based in Naperville, IL, US· patent location history
2012–2015Patents assigned to CAI YIGANG (2)· patent assignee history
2012–2015Patents assigned to HENRIKSON ERIC H (2)· patent assignee history
2012–2015Patents assigned to LOU E-LING (2)· patent assignee history
2021Based in Chicago, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCATEL LUCENT42011–2015
CHIU TIENYUself42011–2016
CAI YIGANG22012–2015
HENRIKSON ERIC H22012–2015
LOU E-LING22012–2015
Locations
LocationPatentsSpan
Naperville, Illinois, US52011–2016
Chicago, Illinois, US12021