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Keongam Kim
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Seoul, KR
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last 30 patents
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Patent Grant
Thin film transistor having n-type and p-type CIS thin films and me...
Patent number
8,084,295
Issue date
Dec 27, 2011
Electronics and Telecommunications Research Institute
Sang Su Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film transistor having N-type and P-type CIS thin films and me...
Patent number
7,851,791
Issue date
Dec 14, 2010
Electronics and Telecommunications Research Institute
Sang Su Lee
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
THIN FILM TRANSISTOR HAVING N-TYPE AND P-TYPE CIS THIN FILMS AND ME...
Publication number
20110045633
Publication date
Feb 24, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sang Su LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN FILM TRANSISTOR HAVING N-TYPE AND P-TYPE CIS THIN FILMS AND ME...
Publication number
20080217610
Publication date
Sep 11, 2008
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sang Su Lee
H01 - BASIC ELECTRIC ELEMENTS