Inventor · disambiguated record
Yong-Duck Chung
Also filed as: CHUNG YONG DUCK
11 granted patents·15 pending applications·58 citations·filing 2005–2025
86Inventor score
Files withKOREA ELECTRONICS TELECOMM12CHUNG YONG DUCK5ELECTRONICS & TELECOMMUNICATIONS RES INST5AND TELECOMM RES INST ELECTRONICS1CHO DAE-HYUNG1
Top patents by PatentIndex Score
26 records- 0189US7583869B2Electroabsorption duplexerKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 1, 2009·27 cites·21 claims
- 0288US7359588B2Electroabsorption modulator and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Apr 15, 2008·18 cites·15 claims
- 0378US8647916B2Method for manufacturing solar cell using a single targetKIM KYUNG HYUN·Filed 2012·Granted Feb 11, 2014·3 cites·8 claims
- 0472US7553092B2Optical module and optical module packageKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jun 30, 2009·6 cites·17 claims
- 0567US2014109963A1Single junction type cigs thin film solar cell and method for manufacturing the thin film solar cellKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 0666US8852991B2Methods of manufacturing solar cellCHUNG YONG-DUCK·Filed 2011·Granted Oct 7, 2014·2 cites·10 claims
- 0765US7298933B2Optical moduleKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 20, 2007·2 cites·12 claims
- 0863US12457822B2Solar cell and manufacturing method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Oct 28, 2025·0 cites·6 claims
- 0963US2025318443A1Josephson junction deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
- 1061US8637765B2Single junction type cigs thin film solar cell and method for manufacturing the thin film solar cellCHUNG YONG-DUCK·Filed 2011·Granted Jan 28, 2014·0 cites·9 claims
- 1159US12514001B2Synaptic device and its manufacturing methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 30, 2025·0 cites·11 claims
- 1256US2010319777A1Solar cell and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1354US2025071961A1Electromagnetic wave absorption deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1454US2013098428A1Sunlight complex modules and apparatuses for using solar energyYUN HO-GYEONG·Filed 2012·Application pending·0 cites
- 1553US2014137932A1Solar cell and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 1651US2014116504A1Compound semiconductor solar cellAND TELECOMM RES INST ELECTRONICS·Filed 2013·Application pending·0 cites
- 1749US2012125426A1Compound semiconductor solar cellCHUNG YONG-DUCK·Filed 2011·Application pending·0 cites
- 1849US2012125425A1Compound semiconductor solar cell and method of manufacturing the sameCHO DAE-HYUNG·Filed 2011·Application pending·0 cites
- 1948US2011017289A1Cigs solar cell and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2045US2008285978A1Optical hybrid moduleKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 2144US8335200B2Device and method for separation/conversion of multiband signalCHUNG YONG DUCK·Filed 2008·Granted Dec 18, 2012·0 cites·18 claims
- 2244US2015204829A1Chalcogen gas monitoring deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2342US8987037B2Methods of manufacturing a solar cellKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Mar 24, 2015·0 cites·18 claims
- 2441US2008137178A1Reflection-type optical modulator moduleCHUNG YONG DUCK·Filed 2007·Application pending·0 cites
- 2536US2017243999A1Solar cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 2631US2016035568A1Method of manufacturing transition metal chalcogenide thin filmKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →