Inventor · disambiguated record
Ding Y. Chung
Also filed as: CHUNG DING Y · CHUNG DING-YU
39 granted patents·1 pending application·565 citations·filing 1985–2003
98Inventor score
Top patents by PatentIndex Score
40 records- 0190US6607833B1High solids acid etch resistant clear coating compositionDU PONT·Filed 2000·Granted Aug 19, 2003·33 cites·36 claims
- 0285US4605690ALow volatile organic content cathodic electrodeposition bathsINMONT CORP·Filed 1985·Granted Aug 12, 1986·41 cites·6 claims
- 0382US5070149ACationic resin composition with reduced emissions during bakingDU PONT·Filed 1990·Granted Dec 3, 1991·32 cites·9 claims
- 0481US4976833AElectrodeposition coatings containing blocked tetramethylxylene diisocyanate crosslinkerDU PONT·Filed 1989·Granted Dec 11, 1990·27 cites·6 claims
- 0577US4755418ANonyellowing cathodic electrocoatBASF CORP·Filed 1986·Granted Jul 5, 1988·33 cites·3 claims
- 0675US6767642B2Preparation and use of crosslinkable acrylosilane polymers containing vinyl silane monomersDU PONT·Filed 2002·Granted Jul 27, 2004·13 cites·15 claims
- 0774US4596744AOxime blocked isocyanate cross-linker for cathodic electrocoatINMONT CORP·Filed 1985·Granted Jun 24, 1986·21 cites·20 claims
- 0872US4575523AHigh build, low bake cathodic electrocoatINMONT CORP·Filed 1985·Granted Mar 11, 1986·28 cites·18 claims
- 0970US4980398APolyamine enamine containing cationic resinDU PONT·Filed 1990·Granted Dec 25, 1990·18 cites·5 claims
- 1067US5116914ACathodic electrodeposition coatings containing alkyl metal acetonate catalystDU PONT·Filed 1990·Granted May 26, 1992·15 cites·3 claims
- 1166US6410147B1Low gloss crosslinkable coating compositionsDU PONT·Filed 2000·Granted Jun 25, 2002·12 cites·28 claims
- 1264US5356960ACathodic electrocoating compositions containing an anticrater agentDU PONT·Filed 1993·Granted Oct 18, 1994·22 cites·12 claims
- 1364US4900415ALow cure cathodic electrodeposition coatingsDU PONT·Filed 1988·Granted Feb 13, 1990·13 cites·7 claims
- 1462US4612338AAmine capped aliphatic polyepoxide grind resin for use in cathodic electrocoat processesBASF CORP INMONT DIVISON·Filed 1985·Granted Sep 16, 1986·20 cites·10 claims
- 1561US5723519ACathodic electrocoating compositions containing an anticrater agentDU PONT·Filed 1997·Granted Mar 3, 1998·17 cites·9 claims
- 1658US5472998APolymeric additive for cathodic electrocoating compositions for improved throw powerDU PONT·Filed 1994·Granted Dec 5, 1995·11 cites·8 claims
- 1758US4596842AAlkanolamine hydroxy-capped epoxy for cathodic electrocoatINMONT CORP·Filed 1985·Granted Jun 24, 1986·14 cites·14 claims
- 1856US7019070B2Aqueous coating composition having improved acid etch and mar resistanceDU PONT·Filed 2002·Granted Mar 28, 2006·3 cites·15 claims
- 1956US5035785ANonionic surfactant as a pigment dispersant and film build additiveDU PONT·Filed 1990·Granted Jul 30, 1991·17 cites·6 claims
- 2054US5205916ACathodic electrodeposition coatings containing an antioxidant additiveDU PONT·Filed 1991·Granted Apr 27, 1993·15 cites·8 claims
- 2154US5108575APolyamine enamine containing cationic resinDU PONT·Filed 1990·Granted Apr 28, 1992·9 cites·5 claims
- 2254US5074978AHydroxy terminated polyester additive in cathodic electrocoat compositionsDU PONT·Filed 1990·Granted Dec 24, 1991·16 cites·6 claims
- 2353US6689459B1Clear cathodic electrocoating compositionsDU PONT·Filed 2000·Granted Feb 10, 2004·2 cites·7 claims
- 2453US5789468AInternal anticratering agent for cathodic electrocoating compositionsDU PONT·Filed 1997·Granted Aug 4, 1998·14 cites·10 claims
- 2551US5185065ALow temperature coring cathodic electrocoating compositionDU PONT·Filed 1991·Granted Feb 9, 1993·16 cites·14 claims
- 2650US5883276AAnticrater agent compositions for use in cathodic electrocoatingDU PONT·Filed 1997·Granted Mar 16, 1999·10 cites·1 claims
- 2750US5314594ACathodic electrodeposition coatings having an additive for improved throwing powerDU PONT·Filed 1992·Granted May 24, 1994·12 cites·11 claims
- 2850US5145568ANonaqueous cathodic electrocoat pigment pasteDU PONT·Filed 1990·Granted Sep 8, 1992·14 cites·14 claims
- 2949US5049249ALow cure cathodic electrodeposition coatingsDU PONT·Filed 1989·Granted Sep 17, 1991·7 cites·8 claims
- 3048US4575524AHigh build, low bake cathodic electrocoatINMONT CORP·Filed 1985·Granted Mar 11, 1986·11 cites·18 claims
- 3146US2004118695A1Two-coat electrocoating processFiled 2003·Application pending·0 cites
- 3245US6811666B2Amine acid zwitterion additive for a cathodic electrocoating compositionDU PONT·Filed 2002·Granted Nov 2, 2004·0 cites·10 claims
- 3345US5382607ACathodic electrodeposition coatings containing zinc hydroxyphosphite pigmentDU PONT·Filed 1993·Granted Jan 17, 1995·6 cites·4 claims
- 3444US5066688ACathodic electrodeposition coatings containing a reactive additiveDU PONT·Filed 1991·Granted Nov 19, 1991·5 cites·10 claims
- 3543US5095051AAmide diol extended cathodic electrodeposition resinsDU PONT·Filed 1990·Granted Mar 10, 1992·9 cites·6 claims
- 3641US5057558APolyol extended cathodic electrodeposition resinsDU PONT·Filed 1990·Granted Oct 15, 1991·7 cites·9 claims
- 3738US6123822AClear cathodic electrocoating compositionsDU PONT·Filed 1998·Granted Sep 26, 2000·6 cites·8 claims
- 3837US4994507ACathodic electrodeposition coatings containing lead cyanamide as a supplementary catalystDU PONT·Filed 1990·Granted Feb 19, 1991·6 cites·12 claims
- 3934US5281316ACathodic electrodeposition coatings having improved throwing powerDU PONT·Filed 1992·Granted Jan 25, 1994·5 cites·8 claims
- 4032US5416137ACathodic electrocoating compositions having improved throw power, containing multifunctional phenolsDU PONT·Filed 1994·Granted May 16, 1995·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →