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Inventor

Tsung-Wen Chen

Inventor
Taipei, TW

Overview

11→
Patents
2011–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

G02Cprimary
G02CSpectacles25%
F21KNon-electric light sources using luminescence5%
F21VFunctional features or details of lighting devices or systems thereof5%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%
H01CResistors5%
H01HElectric switches5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H02HEmergency protective circuit arrangements5%
H05BElectric heating5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
9,715,128'Connecting structure for spectacle temples'20179,395,553'Pair of eyeglasses with easily-installed and easily-changed eyeglass legs'20169,019,678'Protection component and protection device using the same'20158,770,782'Illumination device capable of being controlled by blow'2014D0685517'Illumination device'2013D0668368'Illumination lamp'20128,192,017'Hinge for the temples and the lens frame of glasses'20128,083,345'Glasses hinge structure'20118,038,291'Glasses and glasses box'20118,026,571'Semiconductor-device isolation structure'20117,992,285'Method for fabricating negative temperature coefficient thermistor'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to CHEN TSUNG-WEN (8)· patent assignee history
2011–2017Based in Taipei, TW· patent location history
2011–2015Based in Hsinchu, TW· patent location history
2012–2014Patents assigned to CHEN CHIN-LIANG (3)· patent assignee history
2012–2014Patents assigned to LIN MING-CHUAN (3)· patent assignee history
2012–2014Patents assigned to WINTEK CORP (3)· patent assignee history
2012–2014Patents assigned to YE ZHI-TING (3)· patent assignee history
2012Based in Chang Hua Hsien, TW· patent location history
2013–2014Based in Changhua County, TW· patent location history
2016Based in Taiwan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN TSUNG-WENself82011–2016
CHEN CHIN-LIANG32012–2014
LIN MING-CHUAN32012–2014
WINTEK CORP32012–2014
YE ZHI-TING32012–2014
Locations
LocationPatentsSpan
Taipei, TW52011–2017
Hsinchu, TW22011–2015
Changhua County, TW22013–2014
Taiwan, CN12016
Chang Hua Hsien, TW12012