Inventor · disambiguated record
Chengjiu Wu
Also filed as: WU CHENGJIU
21 granted patents·2 pending applications·623 citations·filing 1986–2001
96Inventor score
Top patents by PatentIndex Score
23 records- 0194US5061404AElectro-optical materials and light modulator devices containing sameALLIED SIGNAL INC·Filed 1989·Granted Oct 29, 1991·51 cites·24 claims
- 0290US4968581AHigh resolution photoresist of imide containing polymersHOECHST CELANESE CORP·Filed 1989·Granted Nov 6, 1990·57 cites·39 claims
- 0390US4837124AHigh resolution photoresist of imide containing polymersHOECHST CELANESE CORP·Filed 1986·Granted Jun 6, 1989·64 cites·27 claims
- 0489US6335149B1High performance acrylate materials for optical interconnectsCORNING INC·Filed 1997·Granted Jan 1, 2002·72 cites·9 claims
- 0587US6114090AThermally-stable photopolymer composition and light transmissive deviceCORNING INC·Filed 1994·Granted Sep 5, 2000·57 cites·17 claims
- 0687US5541039AMethod for forming optically active waveguidesALLIED SIGNAL INC·Filed 1994·Granted Jul 30, 1996·79 cites·8 claims
- 0784US6534671B2Photocurable halofluorinated acrylatesCORNING INC·Filed 2001·Granted Mar 18, 2003·12 cites·19 claims
- 0883US5391587AFluorinated photoinitiators and their application in UV curing of fluorinated monomersALLIED SIGNAL INC·Filed 1993·Granted Feb 21, 1995·40 cites·6 claims
- 0979US5186865AElectro-optical materials and light modulator devices containing sameALLIED SIGNAL INC·Filed 1991·Granted Feb 16, 1993·56 cites·5 claims
- 1077US6379590B1Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applicationsALLIED SIGNAL INC·Filed 1994·Granted Apr 30, 2002·18 cites·2 claims
- 1177US6323361B1Photocurable halofluorinated acrylatesCORNING INC·Filed 1997·Granted Nov 27, 2001·39 cites·18 claims
- 1274US6512874B2High performance acrylate materials for optical interconnectsCORNING INC·Filed 2001·Granted Jan 28, 2003·11 cites·31 claims
- 1367US5039596ADeep u.v. photoresist process utilizing compositions containing polycyclic cyclopentane 2-diazo-1,3-dioneHOECHST CELANESE CORP·Filed 1989·Granted Aug 13, 1991·9 cites·4 claims
- 1466US5670603APolymers exhibiting nonlinear optical propertiesALLIED SIGNAL INC·Filed 1993·Granted Sep 23, 1997·15 cites·22 claims
- 1562US5274179AFluorinated photoinitiators and their application in UV curing of fluorinated monomersALLIED SIGNAL INC·Filed 1993·Granted Dec 28, 1993·7 cites·11 claims
- 1655USRE35060EFluorinated photoinitiators and their application in UV curing of fluorinated monomersALLIED SIGNAL INC·Filed 1994·Granted Oct 10, 1995·5 cites·11 claims
- 1754US5053470ACopolymers of hexafluoroisobutylene with vinyl esters and vinyl alcoholALLIED SIGNAL INC·Filed 1990·Granted Oct 1, 1991·9 cites·13 claims
- 1848US5354511AUnsymmetrically substituted fluorenes for non-linear optical applicationsALLIED SIGNAL INC·Filed 1992·Granted Oct 11, 1994·14 cites·12 claims
- 1941US5182185ADeep u.v. photoresist compositions containing 4-tert-butylstyrene/maleimide copolymer and polycyclic cyclopentane-2-diazo-1,3-dione and elements utilizing the compositionsHOECHST CELANESE CORP·Filed 1991·Granted Jan 26, 1993·2 cites·7 claims
- 2041US2001025061A1Thermally-stable photopolyemer composition and light transmissive deviceFiled 2001·Application pending·0 cites
- 2141US2001031427A1Thermally-stable photopolymer composition and light transmissive deviceFiled 2001·Application pending·0 cites
- 2239US6166156AMethod for making photocurable halofluorinated acrylatesFiled 1998·Granted Dec 26, 2000·4 cites·22 claims
- 2334US5036142AProcess for making electro-optically active polymersALLIED SIGNAL INC·Filed 1989·Granted Jul 30, 1991·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →