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Inventor

Hsiu-Li Shieh

Inventor
Taichung, TW

Overview

4→
Patents
2013–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
H04WWireless communication networks25%
H05BElectric heating25%
PatentTitleYear
10,966,133User equipment route selection across multiple mobile communication technologies20218,975,830'Light emitting system, optical power control device, and control signal module'20158,837,539'Optical power stabilizing device'20148,425,744'Ion sensing circuit'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to UNIV NAT CHI NAN (3)· patent assignee history
2013Patents assigned to CHEN CHUNG-YUAN (1)· patent assignee history
2013Patents assigned to CHING TAK-SHING (1)· patent assignee history
2013Patents assigned to SHIEH HSIU-LI (1)· patent assignee history
2013–2015Based in Taichung, TW· patent location history
2021Patents assigned to AT & T IP I LP (1)· patent assignee history
2021Based in Sammamish, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NAT CHI NAN32013–2015
AT & T IP I LP12021
CHEN CHUNG-YUAN12013
CHING TAK-SHING12013
SHIEH HSIU-LIself12013
Locations
LocationPatentsSpan
Taichung, TW32013–2015
Sammamish, Washington, US12021