Inventor · disambiguated record
Sung-Eun Hong
Also filed as: HONG SUNG-EUN
33 granted patents·5 pending applications·307 citations·filing 1999–2019
97Inventor score
Files withHYUNDAI ELECTRONICS IND17HYNIX SEMICONDUCTOR INC12AZ ELECTRONIC MATERIALS USA4AKIYAMA YASUSHI1HONG SUNG-EUN1
Top patents by PatentIndex Score
38 records- 0195US7745077B2Composition for coating over a photoresist patternAZ ELECTRONIC MATERIALS USA·Filed 2008·Granted Jun 29, 2010·31 cites·19 claims
- 0293US6368768B1Organic anti-reflective coating material and its preparationHYUNDAI ELECTRONICS IND·Filed 2000·Granted Apr 9, 2002·26 cites·41 claims
- 0388US6388039B1Organic anti-reflective polymer and method for manufacturing thereofHYUNDAI ELECTRONICS IND·Filed 2000·Granted May 14, 2002·23 cites·34 claims
- 0488US6309790B1Organic anti-reflective coating material and its preparationHYUNDAI ELECTRONICS IND·Filed 2000·Granted Oct 30, 2001·40 cites·44 claims
- 0587US6489432B2Organic anti-reflective coating polymer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2000·Granted Dec 3, 2002·25 cites·21 claims
- 0686US6395397B2Organic anti-reflective coating polymer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2000·Granted May 28, 2002·23 cites·35 claims
- 0785US7745093B2Water soluble resin composition and method for pattern formation using the sameAZ ELECTRONIC MATERIALS USA·Filed 2005·Granted Jun 29, 2010·14 cites·11 claims
- 0881US6492441B2Anti reflective coating polymers and the preparation method thereofHYUNDAI ELECTRONICS IND·Filed 2001·Granted Dec 10, 2002·15 cites·11 claims
- 0978US6489423B2Organic anti-reflective polymer and method for manufacturing thereofHYUNDAI ELECTRONICS IND·Filed 2002·Granted Dec 3, 2002·6 cites·11 claims
- 1076US7887772B2Ultrafine porous graphitic carbon fiber and preparation method thereofKOREA INST SCI & TECH·Filed 2006·Granted Feb 15, 2011·3 cites·16 claims
- 1172US6486283B2Organic anti-reflective coating polymer, anti-reflective coating composition methods of preparation thereofHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Nov 26, 2002·11 cites·11 claims
- 1269US6548613B2Organic anti-reflective coating polymer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2000·Granted Apr 15, 2003·8 cites·30 claims
- 1366US6984482B2Top-coating composition for photoresist and process for forming fine pattern using the sameHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jan 10, 2006·6 cites·8 claims
- 1466US6770414B2Additive for photoresist composition for resist flow processHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Aug 3, 2004·3 cites·2 claims
- 1566US6350818B1Anti reflective coating polymers and the preparation method thereofHYUNDAI ELECTRONICS IND·Filed 1999·Granted Feb 26, 2002·16 cites·9 claims
- 1665US6538090B2Organic anti-reflective polymer and method for manufacturing thereofHYUNDAI ELECTRONICS IND·Filed 2002·Granted Mar 25, 2003·2 cites·12 claims
- 1762US6956091B2Organic anti-reflective polymer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2003·Granted Oct 18, 2005·2 cites·44 claims
- 1862US6664031B2Process for forming photoresist pattern by using gas phase amine treatmentHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Dec 16, 2003·7 cites·12 claims
- 1961US6593446B1Organic polymer for organic anti-reflective coating layer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jul 15, 2003·4 cites·18 claims
- 2059US7150961B2Additive for photoresist composition for resist flow processHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Dec 19, 2006·4 cites·18 claims
- 2159US6797451B2Reflection-inhibiting resin used in process for forming photoresist patternHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Sep 28, 2004·5 cites·9 claims
- 2259US6780953B2Organic polymer for anti-reflective coating layer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2002·Granted Aug 24, 2004·3 cites·8 claims
- 2359US6610616B2Method for forming micro-pattern of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Aug 26, 2003·5 cites·7 claims
- 2457US6770720B2Organic polymer for organic anti-reflective coating layer and preparation thereofHYUNDAI ELECTRONICS IND·Filed 2002·Granted Aug 3, 2004·3 cites·21 claims
- 2556US7335464B2Water soluble resin composition, method of pattern formation and method of inspecting resist patternAZ ELECTRONIC MATERIALS USA·Filed 2004·Granted Feb 26, 2008·12 cites·13 claims
- 2655US6699644B1Process for forming a photoresist pattern comprising alkaline treatmentHYUNDAI ELECTRONICS IND·Filed 2000·Granted Mar 2, 2004·4 cites·16 claims
- 2753US2021251876A1Uv protection cosmetic compositionKOLMAR KOREA CO LTD·Filed 2019·Application pending·0 cites
- 2851US6423797B1Anti-reflective coating polymers from p-tosylmethylacrylamide and preparation methodHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jul 23, 2002·2 cites·35 claims
- 2948US7799513B2Process for preventing development defect and composition for use in the sameAZ ELECTRONIC MATERIALS USA·Filed 2003·Granted Sep 21, 2010·2 cites·1 claims
- 3048US7329477B2Process for forming a fine pattern using a top-coating composition for a photoresist and product formed by sameHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Feb 12, 2008·1 cites·7 claims
- 3146US2010119717A1Water-soluble resin composition for the formation of micropatterns and method for the formation of micropatterns with the sameHONG SUNG-EUN·Filed 2008·Application pending·0 cites
- 3242US2002132183A1Organic anti-reflective coating material and its preparationHYUNDAI ELECTRONICS IND·Filed 2002·Application pending·0 cites
- 3341US2001043992A1Organic polymer for anti-reflective coating layer and preparation thereofFiled 2000·Application pending·0 cites
- 3439US6582883B2Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereofHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Jun 24, 2003·0 cites·23 claims
- 3539US2010324330A1Process for Preventing Development Defect and Composition for Use in the SameAKIYAMA YASUSHI·Filed 2010·Application pending·0 cites
- 3635US6599678B2Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and method of preparation thereofHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Jul 29, 2003·1 cites·23 claims
- 3732US6602650B2Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and methods of preparation thereofHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Aug 5, 2003·0 cites·25 claims
- 3830US6562925B2Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereofHYNIX SEMICONDUCTOR INC·Filed 2001·Granted May 13, 2003·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →