Inventor · disambiguated record
Kwang-Choon Chung
Also filed as: CHUNG KWANG CHOON · CHUNG KWANG CHUN · CHUNG KWANG IL
66 granted patents·8 pending applications·348 citations·filing 1998–2020
98Inventor score
Top patents by PatentIndex Score
74 records- 0197US8226755B2Organic silver complexes, their preparation methods and their methods for forming thin layersCHUNG KWANG-CHOON·Filed 2006·Granted Jul 24, 2012·38 cites·21 claims
- 0297US7691294B2Conductive inks and manufacturing method thereofINKTEC CO LTD·Filed 2006·Granted Apr 6, 2010·66 cites·27 claims
- 0396US7955528B2Conductive inks and manufacturing method thereofINKTEC CO LTD·Filed 2010·Granted Jun 7, 2011·24 cites·12 claims
- 0492US9396843B2Method of manufacturing a transparent conductive layer and transparent conductive layer manufactured by sameCHUNG KWANG-CHOON·Filed 2012·Granted Jul 19, 2016·14 cites·19 claims
- 0592US8679242B2Organic silver complexes, their preparation methods and their methods for forming thin layersCHUNG KWANG-CHOON·Filed 2012·Granted Mar 25, 2014·8 cites·21 claims
- 0692US8282860B2Process for preparation of silver nanoparticles, and the compositions of silver ink containing the sameCHUNG KWANG-CHOON·Filed 2007·Granted Oct 9, 2012·28 cites·30 claims
- 0788US8821753B2Etching SolutionsINKTEC CO LTD·Filed 2013·Granted Sep 2, 2014·5 cites·23 claims
- 0886US8445578B2Compositions for forming reflecting layer having organic silver complexes, and method for preparing reflecting layer using sameCHUNG KWANG-CHOON·Filed 2007·Granted May 21, 2013·7 cites·25 claims
- 0984US8764960B2Manufacturing methods for metal clad laminatesCHUNG KWANG-CHOON·Filed 2007·Granted Jul 1, 2014·12 cites·28 claims
- 1084US8366958B2Etching solutionsINKTEC CO LTD·Filed 2006·Granted Feb 5, 2013·8 cites·12 claims
- 1183US8491866B2Process for preparation of silver oxideCHUNG KWANG CHOON·Filed 2008·Granted Jul 23, 2013·6 cites·16 claims
- 1282US9230707B2Production method for a transparent conductive film and a transparent conductive film produced therebyCHUNG KWANG CHOON·Filed 2011·Granted Jan 5, 2016·3 cites·5 claims
- 1382US8362276B2Beta-sulfone imides and preparation thereofINKTEC CO LTD·Filed 2006·Granted Jan 29, 2013·3 cites·14 claims
- 1481US8128211B2Ink-cartridge for printersCHUNG KWANG-CHOON·Filed 2006·Granted Mar 6, 2012·8 cites·13 claims
- 1580US7374605B2Printing ink applying to various textile materials, the process for preparing it and the printing method using itINKTEC CO LTD·Filed 2004·Granted May 20, 2008·15 cites·16 claims
- 1678US8252382B2Aluminum wheel having high glossCHUNG KWANG-CHOON·Filed 2007·Granted Aug 28, 2012·3 cites·19 claims
- 1778US6737119B1Method for producing release film using silicone aqueous emulsion release liquidTORAY SAEHAN INC·Filed 2002·Granted May 18, 2004·15 cites·8 claims
- 1876US9524046B2Method for manufacturing hybrid transparent electrode and hybrid transparent electrodeINKTEC CO LTD·Filed 2014·Granted Dec 20, 2016·2 cites·26 claims
- 1976US9299483B2Method for manufacturing transparent conductive filmCHUNG KWANG CHOON·Filed 2011·Granted Mar 29, 2016·2 cites·16 claims
- 2076US8979972B2Method for manufacturing metal flakesCHUNG KWANG CHOON·Filed 2009·Granted Mar 17, 2015·4 cites·22 claims
- 2175US7997708B2Ink-cartridge for printers and ink refilling methodINKTEC CO LTD·Filed 2007·Granted Aug 16, 2011·5 cites·8 claims
- 2274US9832882B2Method for making conductive pattern and conductive patternINKTEC CO LTD·Filed 2014·Granted Nov 28, 2017·3 cites·8 claims
- 2373US9786843B2Methods for fabricating an optoelectronic deviceINKTEC CO LTD·Filed 2013·Granted Oct 10, 2017·1 cites·8 claims
- 2473US8944586B2Printer bed and ink jet printer using the sameCHUNG KWANG CHOON·Filed 2009·Granted Feb 3, 2015·4 cites·8 claims
- 2572US8828352B2Process for preparation of silver oxideINKTEC CO LTD·Filed 2013·Granted Sep 9, 2014·1 cites·16 claims
- 2671US9090785B2Silver ink compositionCHUNG KWANG-CHOON·Filed 2012·Granted Jul 28, 2015·1 cites·8 claims
- 2771US8232549B2Iridium complex containing carbazole-substituted pyridine and phenyl derivatives as main ligand and organic light-emitting diodes containing the sameCHUNG KWANG CHOON·Filed 2008·Granted Jul 31, 2012·3 cites·10 claims
- 2869US11089691B2Microcircuit forming method and etching fluid compositionINKTEC CO LTD·Filed 2018·Granted Aug 10, 2021·2 cites·10 claims
- 2968US9831487B2Method for manufacturing transparent electrode filmINKTEC CO LTD·Filed 2014·Granted Nov 28, 2017·1 cites·13 claims
- 3068US9671542B2Method for manufacturing polarizing filmINKTEC CO LTD·Filed 2014·Granted Jun 6, 2017·2 cites·20 claims
- 3166US9914743B2Organic silver complexes, their preparation methods and their methods for forming thin layersINKTEC CO LTD·Filed 2016·Granted Mar 13, 2018·0 cites·1 claims
- 3266US9107317B2Method for fabricating blackened conductive patternsCHUNG KWANG CHOON·Filed 2008·Granted Aug 11, 2015·2 cites·10 claims
- 3365US9556065B2Transparent conductive layer and preparation method thereofCHO HYUN NAM·Filed 2008·Granted Jan 31, 2017·2 cites·20 claims
- 3465US6822021B1Silicone aqueous emulsion release liquid and release film using the sameTORAY SAEHAN INC·Filed 2002·Granted Nov 23, 2004·8 cites·6 claims
- 3565US2014179944A1Organic Silver Complexes, Their Preparation Methods and Their Methods for Forming Thin LayersCHUNG KWANG-CHOON·Filed 2013·Application pending·0 cites
- 3664US10178773B2Method for manufacturing a metal printed circuit boardINKTEC CO LTD·Filed 2012·Granted Jan 8, 2019·2 cites·6 claims
- 3764US9832881B2Method of manufacturing transparent electrode film for display and transparent electrode film for displayINKTEC CO LTD·Filed 2014·Granted Nov 28, 2017·1 cites·7 claims
- 3864US9167735B2Method for manufacturing electromagnetic interference shielding filmCHUNG KWANG CHOON·Filed 2010·Granted Oct 20, 2015·3 cites·17 claims
- 3964US9096737B2Method for preparing resin compositions containing nano silver particlesINKTEC CO LTD·Filed 2013·Granted Aug 4, 2015·0 cites·5 claims
- 4064US7686436B2Ink recharging system for ink cartridge, bulk ink cartridge used in said system, and ink recharging method using themINKTEC CO LTD·Filed 2006·Granted Mar 30, 2010·3 cites·21 claims
- 4164US2011024668A1Ink Composition for Optoelectronic DeviceINKTEC CO LTD·Filed 2009·Application pending·0 cites
- 4263US9431616B2Phosphaphenanthrene-carbazole-based organic light-emitting compound, and organic light-emitting device comprising sameCHUNG KWANG CHOON·Filed 2011·Granted Aug 30, 2016·1 cites·12 claims
- 4363USD422632SInk cartridge refill caseINKTEC CO INC·Filed 1998·Granted Apr 11, 2000·16 cites·1 claims
- 4463US2011009542A1Method for Preparing Resin Compositions Containing Nano Silver ParticlesINKTEC CO LTD·Filed 2008·Application pending·0 cites
- 4562US9365935B2Etching solutionsINKTEC CO LTD·Filed 2014·Granted Jun 14, 2016·0 cites·14 claims
- 4661US8866128B2Organic electroluminescent device and preparation method thereofCHO HYUN-NAM·Filed 2007·Granted Oct 21, 2014·2 cites·8 claims
- 4760US9839138B2Method for fabricating blackened conductive patternsINKTEC CO LTD·Filed 2014·Granted Dec 5, 2017·0 cites·15 claims
- 4860US2023043299A1Ultra violet curable aqueous ink composition and method for producing sameKCTLAB CO LTD·Filed 2020·Application pending·0 cites
- 4959US9290844B2Method for preparing metallic thin filmCHUNG KWANG CHOON·Filed 2009·Granted Mar 22, 2016·2 cites·7 claims
- 5059US8518478B2Conductive fibers and a method of manufacturing the sameCHUNG KWANG CHOON·Filed 2008·Granted Aug 27, 2013·0 cites·17 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →