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Inventor

Pi-Lun Chang

Inventor
Taipei, TW

Overview

3→
Patents
2011–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H05Bprimary
H05BElectric heating67%
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
PatentTitleYear
8,164,279'Method for controlling light source driving circuit'20128,035,310'Circuit for driving light source'20117,982,756'Timing controller, display device and method for adjusting gamma voltage'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to CHUNGHWA PICTURE TUBES LTD (3)· patent assignee history
2011–2012Based in Taipei, TW· patent location history
2012Patents assigned to CHANG PI-LUN (1)· patent assignee history
2012Patents assigned to CHEN HUNG-HSIANG (1)· patent assignee history
2012Patents assigned to CHU YI-NAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUNGHWA PICTURE TUBES LTD32011–2012
CHANG PI-LUNself12012
CHEN HUNG-HSIANG12012
CHU YI-NAN12012
Locations
LocationPatentsSpan
Taipei, TW32011–2012