Inventor · disambiguated record
Xiufang Zheng
Also filed as: ZHENG XIUFANG
20 granted patents·14 pending applications·48 citations·filing 2012–2025
92Inventor score
Top patents by PatentIndex Score
34 records- 0192US10618929B23-substituted 5-amino-6H-thiazolo[4,5-D]pyrimidine-2, 7-dione compounds for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2018·Granted Apr 14, 2020·5 cites·22 claims
- 0292US10233184B27-substituted sulfonimidoylpurinone compounds and derivatives for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2017·Granted Mar 19, 2019·12 cites·31 claims
- 0392US9441008B23-substituted 5-amino-6H-thiazolo[4,5-D]pyrimidine-2,7-dione compounds for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2015·Granted Sep 13, 2016·13 cites·54 claims
- 0489US10040815B23-substituted 5-amino-6H-thiazolo[4,5-d]pyrimidine-2,7-dione compounds for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Aug 7, 2018·7 cites·18 claims
- 0586US12252444B1Crack-resistant ultra-high performance concrete for underground engineering in water-rich strata, preparation method, and application thereofUNIV SHANDONG·Filed 2024·Granted Mar 18, 2025·1 cites·9 claims
- 0682US10590146B2Substituted aminothiazolopyrimidinedionesHOFFMANN LA ROCHE·Filed 2017·Granted Mar 17, 2020·1 cites·14 claims
- 0782US9708325B2Sulfonimidoylpurinone compounds and derivatives for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Jul 18, 2017·3 cites·21 claims
- 0879US8871756B2Compounds for the treatment and prophylaxis of Respiratory Syncytial Virus diseaseCHEN LI·Filed 2012·Granted Oct 28, 2014·4 cites·56 claims
- 0973US12305105B1Silane-modified penetration-resistant ultra-high-performance concrete, preparation method, and application thereofUNIV SHANDONG·Filed 2024·Granted May 20, 2025·0 cites·8 claims
- 1073US8604019B2Compounds for the treatment and prophylaxis of respiratory syncytial virus diseaseHOFFMANN LA ROCHE·Filed 2012·Granted Dec 10, 2013·2 cites·20 claims
- 1168US11242345B2Sulfonimidoylpurinone compounds and methods of treatment using the sameHOFFMANN LA ROCHE·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 1267US2025059171A1Antiviral compoundsHOFFMANN LA ROCHE·Filed 2024·Application pending·0 cites
- 1366US11180525B2Process for making 3-substituted 5-amino-6H-thiazolo[4,5-d]pyrimidine-2, 7-dione compounds useful for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2020·Granted Nov 23, 2021·0 cites·12 claims
- 1466US10752630B27-substituted sulfonimidoylpurinone compounds for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2019·Granted Aug 25, 2020·0 cites·22 claims
- 1565US2020385387A17-substituted sulfonimidoylpurinone compounds for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2020·Application pending·0 cites
- 1665US2023391764A1Benzothiazolyl bicyclo[1.1.1]pentane derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 1764US2023286927A12-phenylbenzotriazol-5-amine derivatives for the treatment and prophylaxis of hepatitis b virus (hbv) infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 1864US2023286968A1Aryloxazolo spiral ring derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 1964US2023312491A1N-substituted 4-(5-phenyl-1,3,4-oxadiazol-2-yl)aniline for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2064US2023286929A1Aromatic bridged ring amide derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2164US2023286930A1N -substituted 4-(1,3-aryloxazolo-2-yl)phenyl compounds for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2264US2023286969A1Aromatic spiro ring amide derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2364US2023416238A1N-[(1,3-benzoxazol-2-yl)-heterocycle]amide derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2464US2023278997A1Bicyclo[1.1.1]pentane compounds for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2563US2023331715A1Spiro[3.3]heptane derivatives for the treatment and prophylaxis of hepatitis b virus infectionHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2662US10975098B2Substituted aminothiazolopyrimidinediones for the treatment of virus infectionHOFFMANN LA ROCHE·Filed 2020·Granted Apr 13, 2021·0 cites·13 claims
- 2761USRE49481ECompounds for the treatment and prophylaxis of respiratory syncytial virus diseaseHOFFMANN LA ROCHE·Filed 2020·Granted Apr 4, 2023·0 cites·59 claims
- 2857US10399983B2Sulfonimidoylpurinone compoundsHOFFMANN LA ROCHE·Filed 2017·Granted Sep 3, 2019·0 cites·16 claims
- 2954US2018072725A1Novel aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2017·Application pending·0 cites
- 3051US10065973B2Substituted aminothiazolopyrimidinedione for the treatment and prophylaxis of virus infectionHOFFMANN LA ROCHE·Filed 2017·Granted Sep 4, 2018·0 cites·31 claims
- 3149US9890155B2Aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Feb 13, 2018·0 cites·8 claims
- 3246US2025215032A1Phosphorylpurinone compounds for the treatment of cancerHOFFMANN LA ROCHE·Filed 2025·Application pending·0 cites
- 3345US9670211B2Aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2016·Granted Jun 6, 2017·0 cites·10 claims
- 3436US10189838B2Aza-oxo-indoles for the treatment and prophylaxis of respiratory syncytial virus infectionHOFFMANN LA ROCHE·Filed 2015·Granted Jan 29, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →