Inventor

Yi-Chen Li

Inventor
Sydney, AU

Overview

15→
Patents
2007–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 15 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 communication12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
F03BMachines or engines for liquids9%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g9%
B63BShips or other waterborne vessels6%
G06FElectric digital data processing6%
A47BTables3%
E05BLocks3%
E05CBolts or fastening devices for wings, specially for doors or windows3%
F03CPositive-displacement engines driven by liquids3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to LUCENT TECHNOLOGIES INC (2)· patent assignee history
2007–2011Based in Sydney, AU· patent location history
2008–2011Patents assigned to AGERE SYSTEMS INC (2)· patent assignee history
2012–2015Patents assigned to LI YI-CHEN (2)· patent assignee history
2013–2015Patents assigned to ALCATEL LUCENT (2)· patent assignee history
2013–2015Based in Murray Hill, NJ, US· patent location history
2015–2019Patents assigned to IND TECH RES INST (5)· patent assignee history
2015–2019Based in Zhubei City, TW· patent location history
2015–2016Based in Hsinchu County, TW· patent location history
2019Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IND TECH RES INST52015–2019
AGERE SYSTEMS INC22008–2011
ALCATEL LUCENT22013–2015
LI YI-CHENself22012–2015
LUCENT TECHNOLOGIES INC22007–2008
Locations
LocationPatentsSpan
Sydney, AU42007–2011
Zhubei City, TW22015–2019
Hsinchu County, TW22015–2016
Murray Hill, New Jersey, US22013–2015
Hsinchu, TW12019