Inventor · disambiguated record
Xuan Zhang
Also filed as: ZHANG XUAN · Zhang xuan wei
48 granted patents·32 pending applications·430 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
80 records- 0198US10941107B2Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXW LAB INC·Filed 2020·Granted Mar 9, 2021·36 cites·26 claims
- 0298US10774031B2Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXW LAB INC·Filed 2020·Granted Sep 15, 2020·57 cites·29 claims
- 0398US10640451B2Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXW LAB INC·Filed 2019·Granted May 5, 2020·52 cites·30 claims
- 0498US10501401B2Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXW LAB INC·Filed 2019·Granted Dec 10, 2019·60 cites·30 claims
- 0598US10457627B2Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXW LAB INC·Filed 2016·Granted Oct 29, 2019·61 cites·32 claims
- 0697US11279669B2Methods of synthesizing 4-valyloxybutyric acidXWPHARMA LTD·Filed 2021·Granted Mar 22, 2022·4 cites·28 claims
- 0795US12030834B2Methods of synthesizing 4-valyloxybutyric acidXWPHARMA LTD·Filed 2023·Granted Jul 9, 2024·1 cites·7 claims
- 0895US9413257B2Enhanced flyback converterUNIV OHIO STATE·Filed 2013·Granted Aug 9, 2016·18 cites·24 claims
- 0994US8586651B2Elastomer composite and method for producing itWANG MENG-JIAO·Filed 2009·Granted Nov 19, 2013·32 cites·38 claims
- 1092US11746081B2Methods of synthesizing 4-valyloxybutyric acidXWPHARMA LTD·Filed 2022·Granted Sep 5, 2023·1 cites·16 claims
- 1191US9339553B2Liquid compositions of insoluble drugs and preparation methods thereofZHANG QIANG·Filed 2011·Granted May 17, 2016·22 cites·30 claims
- 1290US7825199B1Catalytic processes for the controlled polymerization of free radically (co)polymerizable monomers and functional polymeric systems prepared therebyUNIV CARNEGIE MELLON·Filed 2000·Granted Nov 2, 2010·42 cites·51 claims
- 1389US10833318B2Three-dimensional architected pyrolyzed electrodes for use in secondary batteries and methods of making three-dimensional architected electrodesCALIFORNIA INST OF TECHN·Filed 2018·Granted Nov 10, 2020·6 cites·25 claims
- 1487US11286232B2Preparation of cationic surfactantsSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 29, 2022·1 cites·11 claims
- 1587US2024351975A1Methods of synthesizing 4-valyloxybutyric acidXWPHARMA LTD·Filed 2024·Application pending·0 cites
- 1686US10364994B2Air humidification and/or purificationKONINKLIJKE PHILIPS NV·Filed 2016·Granted Jul 30, 2019·4 cites·15 claims
- 1781US11591291B2Preparation of cationic surfactantsSAUDI ARABIAN OIL CO·Filed 2021·Granted Feb 28, 2023·0 cites·2 claims
- 1881US10807977B2Compounds that induce degradation of anti-apoptotic Bcl-2 family proteins and the uses thereofBIOVENTURES LLC·Filed 2017·Granted Oct 20, 2020·2 cites·19 claims
- 1981US9156955B2Formation of latex coagulum compositeWANG TING·Filed 2010·Granted Oct 13, 2015·4 cites·19 claims
- 2080US11993553B2Preparation of cationic surfactantsSAUDI ARABIAN OIL CO·Filed 2021·Granted May 28, 2024·0 cites·20 claims
- 2180US6858661B2Defoamer for water reducer admixtureGRACE W R & CO·Filed 2002·Granted Feb 22, 2005·19 cites·24 claims
- 2278US11591292B2Preparation of cationic surfactantsSAUDI ARABIAN OIL CO·Filed 2021·Granted Feb 28, 2023·0 cites·5 claims
- 2377US2024409804A1Scale inhibitor fluid and method for inhibiting scale formationSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 2475US8536249B2Elastomer composite and method for producing itZHANG XUAN·Filed 2008·Granted Sep 17, 2013·2 cites·11 claims
- 2574US2021130281A1Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereofXWPHARMA LTD·Filed 2021·Application pending·0 cites
- 2673US12049529B2Synthesis of a cationic surfmer and its copolymers for enhanced oil recoverySAUDI ARABIAN OIL CO·Filed 2023·Granted Jul 30, 2024·0 cites·10 claims
- 2772US11746274B1Ionic liquid monomer for synthesis of friction reducer and methods thereofSAUDI ARABIAN OIL CO·Filed 2022·Granted Sep 5, 2023·0 cites·3 claims
- 2871US11976285B2Maize gene KRN2 and uses thereofUNIV CHINA AGRICULTURAL·Filed 2018·Granted May 7, 2024·1 cites·18 claims
- 2970US11697700B2Synthesis of a cationic surfmer and its copolymers for enhanced oil recoverySAUDI ARABIAN OIL CO·Filed 2020·Granted Jul 11, 2023·0 cites·7 claims
- 3070US9238724B2Elastomer composite and method for producing itCABOT CORP·Filed 2013·Granted Jan 19, 2016·1 cites·7 claims
- 3169US2024002415A1Phosphine reagents for azine fluoroalkylationUNIV COLORADO STATE RES FOUND·Filed 2023·Application pending·0 cites
- 3268US2023332036A1Scale inhibitor fluid and method for inhibiting scale formationSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 3367US11795374B2Composition and method of making cationic surfactants with two quaternary ammonium head groupsSAUDI ARABIAN OIL CO·Filed 2021·Granted Oct 24, 2023·0 cites·15 claims
- 3466US10030128B2Elastomer composite blends, method and apparatus for producing sameCABOT CORP·Filed 2015·Granted Jul 24, 2018·0 cites·4 claims
- 3566US2024092727A1Crystalline 4-((l-valyl)oxy)butanoic acidXWPHARMA LTD·Filed 2023·Application pending·0 cites
- 3665US11780861B2Phosphine reagents for azine fluoroalkylationUNIV COLORADO STATE RES FOUND·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 3765US10720686B2Miniaturized horizontal split-wave orthomode transducerUNIVERSAL MICROWAVE TECH INC·Filed 2018·Granted Jul 21, 2020·1 cites·7 claims
- 3864US2025177260A1Injectable cosmetic product, and preparation method therefor and use thereofSINCLAIR PHARMACEUTICALS LTD·Filed 2023·Application pending·0 cites
- 3964US2025152773A1Cosmetic product containing sterile pcl microspheresSINCLAIR PHARMACEUTICALS LTD·Filed 2023·Application pending·0 cites
- 4063US10193547B2Driver system with an optical power based isolated power supplyOHIO STATE INNOVATION FOUNDATION·Filed 2017·Granted Jan 29, 2019·1 cites·20 claims
- 4163US2015291780A1Tire Composition Using Elastomer Composite BlendsMICHELIN & CIE·Filed 2015·Application pending·0 cites
- 4263US2024392372A1Application of Exosome miRNA Biomarkers in Diagnosis and Early Warning of Fatty Liver in Periparturient Dairy CowsUNIV SHANDONG AGRICULTURAL·Filed 2024·Application pending·0 cites
- 4362US11820842B2Sulfonated polymerSAUDI ARABIAN OIL CO·Filed 2020·Granted Nov 21, 2023·0 cites·24 claims
- 4462US9832415B2TV set base with a supporting and a retracted stateHISENSE HIVIEW TECH CO LTD·Filed 2014·Granted Nov 28, 2017·2 cites·20 claims
- 4562US2015105491A1Formation of Latex Coagulum Composite for Tire CompositionMICHELIN & CIE·Filed 2014·Application pending·0 cites
- 4661US2023357866A1Bloodstream infection detection methods and kitsPRECIGENOME LLC·Filed 2023·Application pending·0 cites
- 4761US2025020675A1Application of Lipid Biomarkers in Diagnosis and Early Warning of Fatty Liver in Periparturient Dairy CowsUNIV SHANDONG AGRICULTURAL·Filed 2024·Application pending·0 cites
- 4858US11319316B2Compounds that induce degradation of anti-apoptotic Bcl-2 family proteins and the uses thereofBIOVENTURES LLC·Filed 2020·Granted May 3, 2022·0 cites·21 claims
- 4958US2011171308A1Ph-sensitive solid pharmaceutical composition for oral preparation and preparation method thereofZHANG QIANG·Filed 2008·Application pending·0 cites
- 5058US2023384321A1Application of microbiological markers in non-invasive identification/early warning of fatty liver in perinatal cowsUNIV SHANDONG AGRICULTURAL·Filed 2023·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →