Inventor · disambiguated record
Cheng-Hung Hung
Also filed as: HUNG CHENG H · HUNG CHENG-HUNG
41 granted patents·19 pending applications·1,340 citations·filing 1986–2025
98Inventor score
Top patents by PatentIndex Score
60 records- 0198US10763490B2Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particlesPPG IND OHIO INC·Filed 2016·Granted Sep 1, 2020·10 cites·13 claims
- 0298US9562175B2Adhesive compositions containing graphenic carbon particlesPPG IND OHIO INC·Filed 2014·Granted Feb 7, 2017·39 cites·22 claims
- 0398US9221688B2Production of graphenic carbon particles utilizing hydrocarbon precursor materialsPPG IND OHIO INC·Filed 2012·Granted Dec 29, 2015·23 cites·15 claims
- 0498US8486363B2Production of graphenic carbon particles utilizing hydrocarbon precursor materialsHUNG CHENG-HUNG·Filed 2011·Granted Jul 16, 2013·66 cites·13 claims
- 0598US8486364B2Production of graphenic carbon particles utilizing methane precursor materialVANIER NOEL R·Filed 2011·Granted Jul 16, 2013·84 cites·14 claims
- 0698US7776303B2Production of ultrafine metal carbide particles utilizing polymeric feed materialsPPG IND OHIO INC·Filed 2006·Granted Aug 17, 2010·52 cites·17 claims
- 0797US7635458B1Production of ultrafine boron carbide particles utilizing liquid feed materialsPPG IND OHIO INC·Filed 2006·Granted Dec 22, 2009·34 cites·21 claims
- 0897US5527423AChemical mechanical polishing slurry for metal layersCABOT CORP·Filed 1994·Granted Jun 18, 1996·732 cites·39 claims
- 0996US6887566B1Ceria composition and process for preparing sameCABOT CORP·Filed 2000·Granted May 3, 2005·70 cites·18 claims
- 1095US9761903B2Lithium ion battery electrodes including graphenic carbon particlesPPG IND OHIO INC·Filed 2014·Granted Sep 12, 2017·11 cites·17 claims
- 1195US8796361B2Adhesive compositions containing graphenic carbon particlesASAY DAVID B·Filed 2012·Granted Aug 5, 2014·36 cites·20 claims
- 1295US8541486B2Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsPRC DESOTO INT INC·Filed 2012·Granted Sep 24, 2013·5 cites·7 claims
- 1393US4764961ACassette type stereo speaker systemHUNG CHENG H·Filed 1986·Granted Aug 16, 1988·67 cites·1 claims
- 1491US10112208B2Glass articles with nanoparticle regionsVITRO SAB DE CV·Filed 2015·Granted Oct 30, 2018·3 cites·20 claims
- 1591US8283042B2Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsMILLERO EDWARD R·Filed 2010·Granted Oct 9, 2012·6 cites·18 claims
- 1689US10112209B2Glass drawdown coating systemVITRO SAB DE CV·Filed 2015·Granted Oct 30, 2018·3 cites·18 claims
- 1787US9574094B2Graphenic carbon particle dispersions and methods of making samePPG IND OHIO INC·Filed 2013·Granted Feb 21, 2017·5 cites·17 claims
- 1886US7758838B2Method and apparatus for the production of ultrafine particles and related coating compositionsPPG IND OHIO INC·Filed 2007·Granted Jul 20, 2010·11 cites·12 claims
- 1986US7438880B2Production of high purity ultrafine metal carbide particlesPPG IND OHIO INC·Filed 2006·Granted Oct 21, 2008·7 cites·22 claims
- 2085US11213848B2Nanoparticle coaterVITRO SAB DE CV·Filed 2015·Granted Jan 4, 2022·2 cites·9 claims
- 2185US11014118B2Float bath coating systemVITRO SAB DE CV·Filed 2015·Granted May 25, 2021·2 cites·19 claims
- 2285US10294375B2Electrically conductive coatings containing graphenic carbon particlesPPG IND OHIO INC·Filed 2013·Granted May 21, 2019·3 cites·22 claims
- 2382US2025353749A1Graphenic carbon particlesPPG IND OHIO INC·Filed 2025·Application pending·0 cites
- 2481US12479760B2Nanoparticle coaterVITRO FLAT GLASS LLC·Filed 2021·Granted Nov 25, 2025·0 cites·20 claims
- 2580US7695705B2Method and apparatus for the production of ultrafine silica particles from solid silica powder and related coating compositionsPPG IND OHIO INC·Filed 2006·Granted Apr 13, 2010·4 cites·10 claims
- 2679US9832818B2Resistive heating coatings containing graphenic carbon particlesPPG IND OHIO INC·Filed 2014·Granted Nov 28, 2017·4 cites·22 claims
- 2778US9938416B2Absorptive pigments comprising graphenic carbon particlesPPG IND OHIO INC·Filed 2017·Granted Apr 10, 2018·1 cites·20 claims
- 2876US12421118B2Graphenic carbon particlesPPG IND OHIO INC·Filed 2019·Granted Sep 23, 2025·0 cites·14 claims
- 2975US11770950B2Borosilicate light extraction regionVITRO FLAT GLASS LLC·Filed 2021·Granted Sep 26, 2023·0 cites·6 claims
- 3075US11616220B2Electrodepositable compositions and electrodeposited coatings including graphenic carbon particlesPPG IND OHIO INC·Filed 2020·Granted Mar 28, 2023·0 cites·18 claims
- 3175US9475946B2Graphenic carbon particle co-dispersions and methods of making samePPG IND OHIO INC·Filed 2014·Granted Oct 25, 2016·1 cites·26 claims
- 3275US6667012B1Catalytic converterCABOT CORP·Filed 2000·Granted Dec 23, 2003·14 cites·38 claims
- 3374US5268337ACeramic oxide powders and the formation thereofUNIV JOHNS HOPKINS·Filed 1991·Granted Dec 7, 1993·33 cites·17 claims
- 3471US8070232B2Scooter with dual chair backsHUNG CHENG-HUNG·Filed 2009·Granted Dec 6, 2011·8 cites·4 claims
- 3570US2020295204A1Article with Transparent Conductive Oxide CoatingVITRO FLAT GLASS LLC·Filed 2020·Application pending·0 cites
- 3669US2020365744A1Article with Transparent Conductive Layer and Method of Making the SameVITRO FLAT GLASS LLC·Filed 2020·Application pending·0 cites
- 3769US2023238506A1Production of graphenic carbon particles utilizing hydrocarbon precursor materialsPPG IND OHIO INC·Filed 2023·Application pending·0 cites
- 3867US10672920B2Article with buffer layerVITRO FLAT GLASS LLC·Filed 2015·Granted Jun 2, 2020·0 cites·20 claims
- 3966US11251406B2Borosilicate light extraction regionVITRO FLAT GLASS LLC·Filed 2019·Granted Feb 15, 2022·0 cites·10 claims
- 4066US9818888B2Article with buffer layer and method of making the sameVITRO SAB DE CV·Filed 2015·Granted Nov 14, 2017·0 cites·18 claims
- 4160US2013165550A1Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsPPG IND OHIO INC·Filed 2013·Application pending·0 cites
- 4257US7713349B2Coatings including pigments comprising substrate particles with ultrafine metal oxide particles deposited thereonPPG IND OHIO INC·Filed 2008·Granted May 11, 2010·4 cites·23 claims
- 4355US10680123B2Article with transparent conductive oxide coatingVITRO FLAT GLASS LLC·Filed 2015·Granted Jun 9, 2020·0 cites·22 claims
- 4454US10672921B2Article with transparent conductive layer and method of making the sameVITRO FLAT GLASS LLC·Filed 2015·Granted Jun 2, 2020·0 cites·22 claims
- 4553US2006034745A1Ceria composition and process for preparing sameHUNG CHENG-HUNG·Filed 2005·Application pending·0 cites
- 4653US2006039846A1Ceria composition and process for preparing sameHUNG CHENG-HUNG·Filed 2005·Application pending·0 cites
- 4753US2010055017A1Methods for the production of ultrafine metal carbide particles and hydrogenPPG IND OHIO INC·Filed 2008·Application pending·0 cites
- 4851US2007254159A1Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsPPG IND OHIO INC·Filed 2007·Application pending·0 cites
- 4950US9988551B2Black pigments comprising graphenic carbon particlesPPG IND OHIO INC·Filed 2015·Granted Jun 5, 2018·0 cites·20 claims
- 5050US2007048550A1Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsMILLERO EDWARD R·Filed 2005·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →