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Inventor

Hsin-Wen Chang

Inventor
Miao-Li County, TW

Overview

5→
Patents
2010–2020
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus57%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein29%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,746,986Optical element and display device using the same20208,736,787'Liquid crystal panel module, backlight module and liquid crystal display'20148,730,432'Optical film and method for manufacturing the same and liquid crystal display device using the same'20148,416,366'Back light module and liquid crystal display'20137,808,037'High voltage device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Based in Miaoli, TW· patent location history
2013–2014Patents assigned to CHANG HSIN-WEN (3)· patent assignee history
2013–2014Patents assigned to CHIMEI INNOLUX CORP (3)· patent assignee history
2013Patents assigned to CHANG CHI-LIANG (1)· patent assignee history
2013Patents assigned to CHEN YUNG-KUN (1)· patent assignee history
2013–2014Based in Miao-Li County, TW· patent location history
2014Patents assigned to CHEN YEN-LIANG (1)· patent assignee history
2014Based in Chu-Nan, TW· patent location history
2020Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG HSIN-WENself32013–2014
CHIMEI INNOLUX CORP32013–2014
CHANG CHI-LIANG12013
CHEN YEN-LIANG12014
CHEN YUNG-KUN12013
Locations
LocationPatentsSpan
Miao-Li County, TW22013–2014
Tainan, TW12020
Chu-Nan, TW12014
Miaoli, TW12010