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Hsinchu, TW
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Patents Grants
last 30 patents
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Patent Grant
Polyimide polymer, polyimide film having the same and polyimide lam...
Patent number
9,499,664
Issue date
Nov 22, 2016
MORTECH CORPORATION
Der-Jen Sun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyimide film and polyimide laminate thereof
Patent number
9,234,085
Issue date
Jan 12, 2016
MORTECH CORPORATION
Der-Jen Sun
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyimide film
Patent number
8,691,131
Issue date
Apr 8, 2014
Mortech Corporation
Yen-Huey Hsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Epoxy resin adhesive for flexible printed circuits
Patent number
6,265,469
Issue date
Jul 24, 2001
Du Pont Wirex Ltd
Chien-Hwa Chiu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyimide resin for cast on copper laminate and laminate produced t...
Patent number
6,133,408
Issue date
Oct 17, 2000
Wirex Corporation
Chien-Hwa Chiu
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
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Patent Application
COMPOSITE MATERIAL CONTAINING ARTIFICIAL GRAPHITE, GRAPHITE SHEET A...
Publication number
20190023576
Publication date
Jan 24, 2019
MORTECH CORPORATION
Der-Jen SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE POLYMER, POLYIMIDE FILM HAVING THE SAME AND POLYIMIDE LA...
Publication number
20160122483
Publication date
May 5, 2016
MORTECH CORPORATION
Der-Jen SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE FILM AND POLYIMIDE LAMINATE THEREOF
Publication number
20140205824
Publication date
Jul 24, 2014
MORTECH CORPORATION
Der-Jen SUN
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYIMIDE FILM
Publication number
20130280512
Publication date
Oct 24, 2013
Mortech Corporation
Yen-Huey HSU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMIDE FILM AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130273254
Publication date
Oct 17, 2013
Mortech Corporation
Yen-Huey HSU
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLYIMIDE FILM
Publication number
20130065038
Publication date
Mar 14, 2013
Mortech Corporation
Yen-Huey HSU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYIMIDE LAMINATE AND A METHOD OF FABRICATING THE SAME
Publication number
20100143706
Publication date
Jun 10, 2010
MORTECH CORPORATION
Der-Jen Sun
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal clad laminate and the manufacturing method thereof
Publication number
20090061243
Publication date
Mar 5, 2009
MORTECH CORPORATION
Der-Jen Sun
B32 - LAYERED PRODUCTS