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Inventor

Chin-Yi Liao

Inventor
Kaohsiung, TW

Overview

3→
Patents
2012–2021
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.

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%
G02BOptical elements, systems or apparatus25%
H05KPrinted circuits25%
PatentTitleYear
11,129,313Electromagnetic-wave shielding film, preparation method, and use thereof20219,001,424'Optical film composite applicable in a direct type back light module'20158,310,631'Reflective polarizer with micro-beads and blue colorant'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to LIAO CHIN-YI (2)· patent assignee history
2012–2015Patents assigned to SUN YU-MING (2)· patent assignee history
2012Patents assigned to ETERNAL CHEMICAL CO LTD (1)· patent assignee history
2012Based in Tainan, TW· patent location history
2015Patents assigned to CHEN PEI-HSIN (1)· patent assignee history
2015Patents assigned to CHEN SHIH-JUNG (1)· patent assignee history
2015–2021Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIAO CHIN-YIself22012–2015
SUN YU-MING22012–2015
CHEN PEI-HSIN12015
CHEN SHIH-JUNG12015
ETERNAL CHEMICAL CO LTD12012
Locations
LocationPatentsSpan
Kaohsiung, TW22015–2021
Tainan, TW12012