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Wen-Jen HSIEH
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Taoyuan County, TW
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Patents Grants
last 30 patents
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Patent Grant
Method of repairing color filter and pre-repair material used thereby
Patent number
8,911,822
Issue date
Dec 16, 2014
Chunghwa Picture Tubes, Ltd.
Feng-Chin Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of forming exposure patterns
Patent number
8,399,162
Issue date
Mar 19, 2013
Chunghwa Picture Tubes, Ltd.
Wen-Jen Hsieh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color filter plate
Patent number
8,383,303
Issue date
Feb 26, 2013
Chunghwa Picture Tubes, Ltd.
Yi-Peng Kuo
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
INSULATION RESISTANCE DETECTION SYSTEM FOR ELECTRIC VEHICLE AND INS...
Publication number
20220291294
Publication date
Sep 15, 2022
Delta Electronics, Inc.
Chien-Yu TSENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
COLOR FILTER SUBSTRATE, IN-CELL OPTICAL TOUCH DISPLAY PANEL INCLUDI...
Publication number
20140145976
Publication date
May 29, 2014
CHUNGHWA PICTURE TUBES, LTD.
Feng-Chin TANG
G02 - OPTICS
Information
Patent Application
COLOR RESIN COMPOSITION AND METHOD FOR FORMING MULTICOLOR COLOR FIL...
Publication number
20130078556
Publication date
Mar 28, 2013
Feng-Chin Tang
G02 - OPTICS
Information
Patent Application
Hydrophilic Monomer, Hydrophilic Photoresist Composition Containing...
Publication number
20120189960
Publication date
Jul 26, 2012
CHUNGHWA PICTURE TUBES, LTD.
Feng-Chin Tang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLOR FILTER PLATE
Publication number
20120147492
Publication date
Jun 14, 2012
Yi-Peng KUO
G02 - OPTICS
Information
Patent Application
METHOD OF FORMING EXPOSURE PATTERNS
Publication number
20110189597
Publication date
Aug 4, 2011
CHUNGHWA PICTURE TUBES, LTD.
Wen-Jen HSIEH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF REPAIRING COLOR FILTER AND PRE-REPAIR MATERIAL USED THEREBY
Publication number
20100310762
Publication date
Dec 9, 2010
CHUNGHWA PICTURE TUBES, LTD.
Feng-Chin Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...