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Yong Duck Chung

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  • Daejeon, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLAR CELL AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20240128384
    • Publication date Apr 18, 2024
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Woo Jung LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYNAPTIC DEVICE AND ITS MANUFACTURING METHOD
    • Publication number 20230361228
    • Publication date Nov 9, 2023
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLAR CELL
    • Publication number 20170243999
    • Publication date Aug 24, 2017
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Jae-hyung WI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECURE TRANSMISSION METHOD AND SYSTEM
    • Publication number 20160149951
    • Publication date May 26, 2016
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Taek Jun NAM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF MANUFACTURING TRANSITION METAL CHALCOGENIDE THIN FILM
    • Publication number 20160035568
    • Publication date Feb 4, 2016
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHALCOGEN GAS MONITORING DEVICE
    • Publication number 20150204829
    • Publication date Jul 23, 2015
    • Electronics and Telecommunications Research Institute
    • Daehyung CHO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SOLAR CELL AND METHOD OF FABRICATING THE SAME
    • Publication number 20140137932
    • Publication date May 22, 2014
    • Daehyung CHO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUND SEMICONDUCTOR SOLAR CELL
    • Publication number 20140116504
    • Publication date May 1, 2014
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHODS OF MANUFACTURING A SOLAR CELL
    • Publication number 20140120651
    • Publication date May 1, 2014
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SINGLE JUNCTION TYPE CIGS THIN FILM SOLAR CELL AND METHOD FOR MANUF...
    • Publication number 20140109963
    • Publication date Apr 24, 2014
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE COMMUNICATION TERMINAL AND METHOD
    • Publication number 20130156192
    • Publication date Jun 20, 2013
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Jong-Mok SON
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WCDMA 3G VOICE COMMUNICATION PROTECTION METHOD AND TERMINAL USING T...
    • Publication number 20130136260
    • Publication date May 30, 2013
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Seok PARK
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SUNLIGHT COMPLEX MODULES AND APPARATUSES FOR USING SOLAR ENERGY
    • Publication number 20130098428
    • Publication date Apr 25, 2013
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Ho-Gyeong YUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR MANUFACTURING SOLAR CELL
    • Publication number 20130095600
    • Publication date Apr 18, 2013
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Kyung Hyun KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHODS OF MANUFACTURING SOLAR CELL
    • Publication number 20120178205
    • Publication date Jul 12, 2012
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPOUND SEMICONDUCTOR SOLAR CELL
    • Publication number 20120125426
    • Publication date May 24, 2012
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPOUND SEMICONDUCTOR SOLAR CELL AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20120125425
    • Publication date May 24, 2012
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Dae-Hyung Cho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SINGLE JUNCTION TYPE CIGS THIN FILM SOLAR CELL AND METHOD FOR MANUF...
    • Publication number 20120103418
    • Publication date May 3, 2012
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong-Duck CHUNG
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CIGS SOLAR CELL AND METHOD OF FABRICATING THE SAME
    • Publication number 20110017289
    • Publication date Jan 27, 2011
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Rae-Man PARK
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SOLAR CELL AND METHOD OF FABRICATING THE SAME
    • Publication number 20100319777
    • Publication date Dec 23, 2010
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Sung-Bum BAE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Device and Method for Separation/Conversion of Multiband Signal
    • Publication number 20100246451
    • Publication date Sep 30, 2010
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Yong Duck Chung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FINGERPRINT INFORMATION STORAGE APPARATUS USING SECRET DISTRIBUTION...
    • Publication number 20100092048
    • Publication date Apr 15, 2010
    • Industry-Academic Cooperation Foundation, Chosun University
    • Sung Bum Pan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTITHREADING FRAMEWORK SUPPORTING DYNAMIC LOAD BALANCING AND MULT...
    • Publication number 20090150898
    • Publication date Jun 11, 2009
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Kang Min Sohn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL HYBRID MODULE
    • Publication number 20080285978
    • Publication date Nov 20, 2008
    • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    • Kwang Seong Choi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    REFLECTION-TYPE OPTICAL MODULATOR MODULE
    • Publication number 20080137178
    • Publication date Jun 12, 2008
    • Yong Duck CHUNG
    • G02 - OPTICS
  • Information Patent Application

    Electroabsorption duplexer
    • Publication number 20070171515
    • Publication date Jul 26, 2007
    • Young Shik Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical module and optical module package
    • Publication number 20070047878
    • Publication date Mar 1, 2007
    • Electronics and Telecommunications Research Institute.
    • Kwang Seong Choi
    • G02 - OPTICS
  • Information Patent Application

    Electroabsorption modulator and method of manufacturing the same
    • Publication number 20060126987
    • Publication date Jun 15, 2006
    • Young Shik Kang
    • G02 - OPTICS
  • Information Patent Application

    Optical module
    • Publication number 20060115197
    • Publication date Jun 1, 2006
    • Kwang Seong Choi
    • G02 - OPTICS