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Inventor

Han-Chung Chang

Inventor
Taipei, TW

Overview

3→
Patents
2009–2017
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC14primary
LOC1467%
H04NPictorial communication, e.g. television33%
PatentTitleYear
9,813,764'Set-top box device capable of providing electrical power to an antenna'2017D0723521'Remote control'2015D0598020'Can-style wireless bridge'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Patents assigned to TATUNG TECHNOLOGY INC (2)· patent assignee history
2009–2017Based in Taipei, TW· patent location history
2017Patents assigned to TATUNG TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TATUNG TECHNOLOGY INC22009–2015
TATUNG TECH INC12017
Locations
LocationPatentsSpan
Taipei, TW32009–2017