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Inventor

Hun-Wei Chen

Inventor
Taoyuan County, TW

Overview

4→
Patents
2008–2012
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information29%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
H04NPictorial communication, e.g. television14%
H05BElectric heating14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
PatentTitleYear
8,203,514'Color sequential display device'20128,193,725'Voltage converter, backlight module control system and control method thereof'20128,120,573'Color sequential timing controlling circuit and both color sequential display system and method thereof'20127,334,903'Light source module and optical projection system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to CHUNGHWA PICTURE TUBES LTD (4)· patent assignee history
2008Based in Taipei, TW· patent location history
2012Patents assigned to CHEN HUN-WEI (3)· patent assignee history
2012Patents assigned to CHIOU SHIAN-JUN (2)· patent assignee history
2012Patents assigned to TAI WEN-CHIH (2)· patent assignee history
2012Patents assigned to CHEN KE-HORNG (1)· patent assignee history
2012Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUNGHWA PICTURE TUBES LTD42008–2012
CHEN HUN-WEIself32012
CHIOU SHIAN-JUN22012
TAI WEN-CHIH22012
CHEN KE-HORNG12012
Locations
LocationPatentsSpan
Taoyuan County, TW32012
Taipei, TW12008