Inventor · disambiguated record
Weijun Zhou
Also filed as: ZHOU WEIJUN
16 granted patents·23 pending applications·25 citations·filing 2003–2024
88Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC17ZHOU WEIJUN4DOW GLOBAL TECHNOLOGIES INC3ROHM & HAAS ELECT MAT3SKC HAAS DISPLAY FILMS CO LTD2
Top patents by PatentIndex Score
39 records- 0175US7980734B2Bulk light diffuser compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2007·Granted Jul 19, 2011·3 cites·11 claims
- 0274US9103966B2Plastic optical fiber comprising cyclic block copolymerLIN THOMAS S·Filed 2010·Granted Aug 11, 2015·4 cites·15 claims
- 0372US8258636B1High refractive index curable liquid light emitting diode encapsulant formulationKHANARIAN GARO·Filed 2011·Granted Sep 4, 2012·2 cites·10 claims
- 0470US2025043058A1Imide-containing polyols, method for making imide-containing polyols and method for using the imide polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 0568US8426015B2Clear and flame retardant polycarbonate resin filmHORISAWA KAZUSHI·Filed 2007·Granted Apr 23, 2013·4 cites·16 claims
- 0666US12110306B2Beta-hydroxyphosphonate functionalized polyolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Oct 8, 2024·0 cites·9 claims
- 0766US7306825B2Process to make synthetic leather and synthetic leather made therefromDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Granted Dec 11, 2007·6 cites·15 claims
- 0865US8257988B1Method of making light emitting diodesPOPA PAUL JOSEPH·Filed 2011·Granted Sep 4, 2012·2 cites·10 claims
- 0964US8455607B2Curable liquid composite light emitting diode encapsulantZHOU WEIJUN·Filed 2011·Granted Jun 4, 2013·3 cites·10 claims
- 1061US2024209141A1Polyol and foam made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1161US2023139422A1Polyol and foam made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1259US12202928B2Isocyanate reactive compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jan 21, 2025·0 cites·3 claims
- 1358US2022372287A1Isocyanate-reactive compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1457US2022267510A1Polyurethane foam with improved combustion behaviorDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 1557US2015287842A1Photovoltaic system including light trapping filtered optical moduleDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 1656US2015221800A1Spectral light splitting module and photovoltaic system including concentrator opticsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 1756US2010290117A1Optical compensation filmDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 1855US12110361B2Hybrid foam formulationsDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 8, 2024·0 cites·9 claims
- 1955US2017362459A1Polymeric materials with negative photoelastic constantsROHM & HAAS ELECT MAT·Filed 2015·Application pending·0 cites
- 2052US2023132681A1Isocyanate-reactive composition and method of preparing polyurethane and polyisocyanurate foamsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2150US10399893B2Photo-elastic compensation of thin glass sheetsROHM & HAAS·Filed 2015·Granted Sep 3, 2019·0 cites·6 claims
- 2250US2023141110A1Preparation of polyurethane and polyisocyanurate foams using liquid siloxane nucleating additiveDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2349US11472910B2Polyisocyanate component, a polyurethane foaming system and an article made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Oct 18, 2022·0 cites·12 claims
- 2449US8530929B2Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewithZHOU WEIJUN·Filed 2009·Granted Sep 10, 2013·0 cites·6 claims
- 2548US8609231B2Composite laminates and uses thereofWU SHAOFU·Filed 2010·Granted Dec 17, 2013·1 cites·14 claims
- 2647US2010271702A1Low birefringent thermoplastic lenses and compositions useful in preparing such lensesDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 2746US2011116167A1Diffusely-reflecting polarizer having substantially amorphous nano-composite major phaseSKC HAAS DISPLAY FILMS CO LTD·Filed 2009·Application pending·0 cites
- 2846US2011115109A1Method of manufacturing a reflective polarizerSKC HAAS DISPLAY FILMS CO LTD·Filed 2009·Application pending·0 cites
- 2945US2010148136A1Light Diffusing Thermoplastic Resin Composition and Light Diffusion Sheet ThereofKAWAGOSHI AKIHITO·Filed 2007·Application pending·0 cites
- 3043US2017369654A1Curable resin compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 3141US2013012664A1Polyurethane compositions having improved impact resistance and optical propertiesDOW GLOBAL TECHNOLOGIES LLC·Filed 2011·Application pending·0 cites
- 3241US2017362409A1Polymeric materials with negative photoelastic constantsROHM & HAAS ELECT MAT·Filed 2015·Application pending·0 cites
- 3340US2011038045A1Near-zero optical retardation filmZHOU WEIJUN·Filed 2009·Application pending·0 cites
- 3439US2012161345A1Method of manufacturing a diffusely-reflecting polarizer having a substantially amorphous nano-composite continuous phaseGREENER JEHUDA·Filed 2010·Application pending·0 cites
- 3538US2014168771A1Optical retardation film and method of manufacturingZHOU WEIJUN·Filed 2012·Application pending·0 cites
- 3637US2017012157A1Spectral light splitting module and photovoltaic systemDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Application pending·0 cites
- 3734US2019031809A1Polymers with ultra-low photoelastic birefringence constantsROHM & HAAS ELECT MAT·Filed 2015·Application pending·0 cites
- 3833USD1107539SVacuum suction cupYONGKANG YUANZI IND AND TRADE CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·1 claims
- 3933US8450445B2Light emitting diode manufacturing methodLYONS JOHN W·Filed 2011·Granted May 28, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →