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Inventor

Tun-Jen Chen

Inventor
Taipei, TW

Overview

3→
Patents
2005–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing25%
G06KGraphical data reading25%
G11BInformation storage based on relative movement between record carrier and transducer25%
H01RElectrically-conductive connections25%
PatentTitleYear
8,214,567'Optical data storage drive device for multimedia audio/video system'20127,094,107'Structure of a memory card connector'20066,942,507'Card reader structure'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to ASOUR TECHNOLOGY INC (2)· patent assignee history
2005–2012Based in Taipei, TW· patent location history
2012Patents assigned to CHEN TUN JEN (1)· patent assignee history
2012Patents assigned to CHU SHIN SHIN (1)· patent assignee history
2012Patents assigned to HSIAO CHIN CHUANG (1)· patent assignee history
2012Patents assigned to NOSICA INTERNAT CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASOUR TECHNOLOGY INC22005–2006
CHEN TUN JENself12012
CHU SHIN SHIN12012
HSIAO CHIN CHUANG12012
NOSICA INTERNAT CO12012
Locations
LocationPatentsSpan
Taipei, TW32005–2012