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Inventor

Hsien-Chang Liu

Inventor
Nantou County, TW

Overview

9→
Patents
2010–2021
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 networks31%
G01SRadio direction-finding13%
G04RRadio-controlled time-pieces13%
H04LTransmission of digital information, e.g. telegraphic communication13%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
G01CMeasuring distances, levels or bearings6%
G06FElectric digital data processing6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
10,953,105Immunostimulatory compositions and methods of use thereof20219,264,967'Method for background scan in a mobile wireless system'20168,838,104'Method for handover in a mobile wireless system'20148,780,934'Method for performing serial transport communication, and associated device'20148,472,373'Method for background scan in a mobile wireless system'20138,082,582'Authorization system of navigation device and associated authorization method'20118,077,086'Methods and apparatus for obtaining GNSS time in a GNSS receiver'20117,936,303'Methods and apparatus for obtaining GNSS time in a GNSS receiver'20117,813,760'Method of controlling communication mechanism utilized to arbitrate transmissions of wireless signals and communication apparatus utilizing the same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2016Patents assigned to MEDIATEK INC (8)· patent assignee history
2010–2016Based in Nantou County, TW· patent location history
2011–2014Patents assigned to LIU HSIEN-CHANG (5)· patent assignee history
2011Patents assigned to CHEN AN-BANG (2)· patent assignee history
2011Patents assigned to CHANG YUN-CHANG (1)· patent assignee history
2013–2014Patents assigned to HSU HONG-KAI (2)· patent assignee history
2021Based in Malden, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDIATEK INC82010–2016
LIU HSIEN-CHANGself52011–2014
CHEN AN-BANG22011
HSU HONG-KAI22013–2014
CHANG YUN-CHANG12011
Locations
LocationPatentsSpan
Nantou County, TW82010–2016
Malden, Massachusetts, US12021