Inventor · disambiguated record
Nu Yu
Also filed as: YU NU
8 granted patents·1 pending application·120 citations·filing 1995–2002
87Inventor score
Files withHOECHST AG4AYENTIS RES & TECHNOLOGIES GMB1COVION ORGANIC SEMICONDUCTORS1HOECHST JAPAN1SEMICONDUCTORS GMBH1
Top patents by PatentIndex Score
9 records- 0177US5757193AApparatus for detecting defects of wiring boardHOECHST AG·Filed 1996·Granted May 26, 1998·45 cites·13 claims
- 0262US6414431B1Thin film electrode for planar organic light-emitting devices and method for its productionAYENTIS RES & TECHNOLOGIES GMB·Filed 1998·Granted Jul 2, 2002·30 cites·1 claims
- 0357US6638646B2Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elementsSEMICONDUCTORS GMBH·Filed 2002·Granted Oct 28, 2003·6 cites·19 claims
- 0448US7088757B1Use of spiro compounds as laser dyesCOVION ORGANIC SEMICONDUCTORS·Filed 1999·Granted Aug 8, 2006·13 cites·10 claims
- 0540US5871854AOrganic electroluminescent deviceHOECHST AG·Filed 1995·Granted Feb 16, 1999·6 cites·6 claims
- 0633US6559473B1Light-emitting diodes with hetero-PN-junctionHOECHST JAPAN·Filed 1995·Granted May 6, 2003·11 cites·15 claims
- 0732US5919579AOrganic electroluminescent deviceHOECHST AG·Filed 1995·Granted Jul 6, 1999·2 cites·4 claims
- 0831US6361917B1Process for patterning poly(arylenevinylene) polymer films by irradiation with lightHOECHST AG·Filed 1996·Granted Mar 26, 2002·7 cites·8 claims
- 0929US2002064680A1Substituted poly(arylene vinylenes), method for producing the same, and their use in electroluminescent elementsFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →