Inventor · disambiguated record
Xiang Li
Also filed as: LI XIANG · LI XIANG-GUO
11 granted patents·7 pending applications·0 citations·filing 2012–2024
77Inventor score
Files withJIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD2QINGHAI INST SALT LAKES CAS2CNPC USA CORP1GUIZHOU ACAD OF TOBACCO SCIENCE1INST MATERIA MEDICA CAMS1
Top patents by PatentIndex Score
18 records- 0168US2025187144A1Pdc cutter and method of making itCNPC USA CORP·Filed 2023·Application pending·0 cites
- 0266US2025051271A1Method for preparing taurine, methyltaurate and methyltaurine simultaneouslyQIANJIANG YOUGAN PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0365US2024376089A13-hydroxy-5-(isoxazol-5-yl) pyridine formylglycine compounds, preparation method, pharmaceutical composition and useUNIV CHINA PHARMA·Filed 2024·Application pending·0 cites
- 0463US11542172B1Methods for preparing high-purity boehmite and porous gamma-alumina nano-powderQINGHAI INST SALT LAKES CAS·Filed 2022·Granted Jan 3, 2023·0 cites·4 claims
- 0562US2024351976A1Novel preparation method for sarcosine and derivatives thereofQIANJIANG YONGAN PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0659US12312625B2Engineering strain producing cordycepin and its derivative 3′-deoxyinosine, its preparation method and applicationUNIV DALIAN·Filed 2024·Granted May 27, 2025·0 cites·1 claims
- 0752US10464915B2Dapagliflozin crystal form and preparation method and use thereofJIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·20 claims
- 0851US11725006B2Hydrophilic berberine-type derivative and application thereof in preparing drugINST MATERIA MEDICA CAMS·Filed 2019·Granted Aug 15, 2023·0 cites·11 claims
- 0949US11740032B2Method for enhancing thermal energy storage performance of industrial grade hydrated salts based on phase changeQINGHAI INST SALT LAKES CAS·Filed 2022·Granted Aug 29, 2023·0 cites·11 claims
- 1049US11015109B2Particulate profile control agent self-adaptive to size of formation pore throat and preparation method thereofUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted May 25, 2021·0 cites·2 claims
- 1147US10836786B2Crystal form of dapagliflozin intermediate and preparation method thereforJIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD·Filed 2017·Granted Nov 17, 2020·0 cites·18 claims
- 1247US10160890B2Method of preparing a water-based adhesive with high binding property based on polymer compositesUNIV JILIN·Filed 2017·Granted Dec 25, 2018·0 cites·16 claims
- 1346US11964249B2Milk protein concentrate-based microencapsulation wall material and microcapsulesUNIV JIANGNAN·Filed 2020·Granted Apr 23, 2024·0 cites·10 claims
- 1445US2022033430A1Orally active prodrug of gemcitabineTNT MEDICAL CORP·Filed 2019·Application pending·0 cites
- 1544US9669118B2Method of labelling a biologically active molecule with 5-fluoro-5-deoxypentose or a 3-fluoro-3-deoxypentoseO'HAGAN DAVID·Filed 2012·Granted Jun 6, 2017·0 cites·25 claims
- 1639US2019140236A1Composite separator containing aromatic polyamide and manufacturing method thereof, and secondary batteryMICROVAST POWER SYSTEMS CO LTD·Filed 2017·Application pending·0 cites
- 1739US2019176197A1Soil conditioner and preparation method thereforGUIZHOU ACAD OF TOBACCO SCIENCE·Filed 2017·Application pending·0 cites
- 1836US11142689B2Yttrium-doped barium fluoride crystal and preparation method and use thereofSHANGHAI INST CERAMICS CAS·Filed 2018·Granted Oct 12, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →