Inventor · disambiguated record
Xuemei Li
Also filed as: LI XUEMEI
37 granted patents·13 pending applications·553 citations·filing 2007–2024
97Inventor score
Files withLI XUEMEI9BEIJING PEKING UNIV WBL BIOTECH CO LTD8NETEASE HANGZHOU NETWORK CO LTD6AGRIVIDA INC4DUAN ZHENWEN2
Top patents by PatentIndex Score
50 records- 0198US9011527B2Valve leaflet attachment in collapsible prosthetic valvesLI XUEMEI·Filed 2011·Granted Apr 21, 2015·150 cites·9 claims
- 0294US11634454B2Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2020·Granted Apr 25, 2023·4 cites·5 claims
- 0394US8961602B2Adjustment suture markers for adjustable annuloplasty ringST JUDE MEDICAL CARDIOLOGY DIV·Filed 2013·Granted Feb 24, 2015·119 cites·13 claims
- 0494US7803186B1Prosthetic heart valves with flexible leaflets and leaflet edge clampingST JUDE MEDICAL·Filed 2007·Granted Sep 28, 2010·106 cites·18 claims
- 0591US8409274B2Techniques for attaching flexible leaflets of prosthetic heart valves to supporting structuresLI XUEMEI·Filed 2007·Granted Apr 2, 2013·74 cites·33 claims
- 0688USD984508SMagnifying glassLI XUEMEI·Filed 2023·Granted Apr 25, 2023·10 cites·1 claims
- 0788US10765947B2Visual display method for compensating sound information, computer readable storage medium and electronic deviceNETEASE HANGZHOU NETWORK CO LTD·Filed 2018·Granted Sep 8, 2020·8 cites·18 claims
- 0887US10093695B2Sterol derivative, preparation method therefor and use thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2013·Granted Oct 9, 2018·6 cites·17 claims
- 0987US8092523B2Prosthetic heart valves with flexible leafletsLI XUEMEI·Filed 2007·Granted Jan 10, 2012·44 cites·13 claims
- 1084US9603707B2Dipping mandrel with a gapLI XUEMEI·Filed 2012·Granted Mar 28, 2017·4 cites·11 claims
- 1183US10099998B2Compound, and separation method, synthesis method and use thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2016·Granted Oct 16, 2018·6 cites·34 claims
- 1280US11504620B2Method for controlling game character and electronic device and computer storage mediumNETEASE HANGZHOU NETWORK CO LTD·Filed 2019·Granted Nov 22, 2022·3 cites·18 claims
- 1380US10494640B2Transgenic plants producing glucanaseAGRIVIDA INC·Filed 2016·Granted Dec 3, 2019·1 cites·29 claims
- 1479US11845775B2Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·5 claims
- 1579US11845774B2Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·4 claims
- 1679US2022402967A1Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2022·Application pending·0 cites
- 1775US11098319B2Glucanase production and methods of using the sameAGRIVIDA INC·Filed 2019·Granted Aug 24, 2021·0 cites·2 claims
- 1875US9371304B2Compound separated from monascus-fermented rice,the preparation method and uses thereofDUAN ZHENWEN·Filed 2012·Granted Jun 21, 2016·6 cites·11 claims
- 1974US10933310B2Method and apparatus for controlling virtual character, electronic device, and storage mediumNETEASE HANGZHOU NETWORK CO LTD·Filed 2018·Granted Mar 2, 2021·1 cites·19 claims
- 2073US12227541B2Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2020·Granted Feb 18, 2025·0 cites·4 claims
- 2171US10500484B2Information processing method and apparatus, storage medium, and electronic deviceNETEASE HANGZHOU NETWORK CO LTD·Filed 2018·Granted Dec 10, 2019·1 cites·20 claims
- 2270US2021380997A1Glucanase production and methods of using the sameAGRIVIDA INC·Filed 2021·Application pending·0 cites
- 2369US8623780B2Preparation process of a complex oxide catalyst and application thereof to the synthesis of the acrylic acidLI XUEMEI·Filed 2010·Granted Jan 7, 2014·2 cites·11 claims
- 2468US7586016B2Method for producing 1,2-propylene glycol using bio-based glycerolLANZHOU CHEM PHYS INST·Filed 2008·Granted Sep 8, 2009·3 cites·7 claims
- 2566US10889612B2Sterol derivatives and preparation method and uses thereofBEIJING PEKING UNIV WBL BIOTECH CO LTD·Filed 2012·Granted Jan 12, 2021·0 cites·9 claims
- 2664US12365641B2Method for preparing 1,3-propanediol with high space-time yield and high concentrationLANZHOU INST CHEMICAL PHYSICS CAS·Filed 2024·Granted Jul 22, 2025·0 cites·5 claims
- 2764USD1039582SMagnifying glassSHENZHEN SHANGEN NETWORK CO LTD·Filed 2022·Granted Aug 20, 2024·3 cites·1 claims
- 2863US2024043792A1Engineered mitochondria and preparation method thereofUNIV CHONGQING TECHNOLOGY·Filed 2023·Application pending·0 cites
- 2961US12472481B2Microfluidics-based nanoparticle synthesis system, and device and method using samePRECIGENOME LLC·Filed 2022·Granted Nov 18, 2025·0 cites·19 claims
- 3061US2024408158A1Application of antarctic red pigment in preparation of drugs for treatment and prevention of hyperuricemUNIV LINYI·Filed 2023·Application pending·0 cites
- 3160US10004597B2Stent and implantable valve incorporating sameST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2013·Granted Jun 26, 2018·1 cites·23 claims
- 3258US2020222797A1Method and apparatus for controlling virtual character, electronic device, and storage mediumNETEASE HANGZHOU NETWORK CO LTD·Filed 2020·Application pending·0 cites
- 3357US8288306B2Preparation process of a catalyst used for gas phase oxidation of light alkenes to unsaturated aldehydesLUO GE·Filed 2010·Granted Oct 16, 2012·1 cites·20 claims
- 3456US2025136696A1Anti-b7-h7 antibody or antigen-binding fragment thereof, and preparation method therefor and use thereofHARBOUR BIOMED SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 3554US11975262B2Information processing method and apparatus, electronic device, and storage mediumNETEASE HANGZHOU NETWORK CO LTD·Filed 2019·Granted May 7, 2024·0 cites·20 claims
- 3654US11464627B2Stent and implantable valve incorporating sameST JUDE MEDICAL CARDIOLOGY DIV INC·Filed 2018·Granted Oct 11, 2022·0 cites·20 claims
- 3752US2010069325A1Pharmaceutical composition for treatment of chronic liver diseases and use thereofHU YIYANG·Filed 2009·Application pending·0 cites
- 3851US2010249922A1Fiber-reinforced synthetic sheets for prosthetic heart valve leafletsST JUDE MEDICAL·Filed 2008·Application pending·0 cites
- 3951US2023191284A1Fully-automatic protein purification system device and use thereofTHE INST OF BIOPHYSICS OF THE CHINESE ACADEMY OF SCIENCES·Filed 2021·Application pending·0 cites
- 4049US11155830B2Preparation and use of nanoparticle-doped RNA hydrogel targeting to triple negative breast cancerUNIV LINYI·Filed 2020·Granted Oct 26, 2021·0 cites·9 claims
- 4147US2016361334A1Application of baicalin in preparation of drug for treating ricin poisoningUNIV JILIN·Filed 2014·Application pending·0 cites
- 4243US9028544B2Robotic heart valve annulus sizerLI XUEMEI·Filed 2010·Granted May 12, 2015·0 cites·17 claims
- 4343US2014107772A1Roughened cuff surfaceST JUDE MEDICAL CARDIOLOGY DIV·Filed 2013·Application pending·0 cites
- 4443US2018312900A1Processes for increasing extraction of enzymes from animal feed and measuring activity of the sameAGRIVIDA INC·Filed 2016·Application pending·0 cites
- 4541USD1093455SMagnifying glassLI XUEMEI·Filed 2023·Granted Sep 16, 2025·0 cites·1 claims
- 4641US9629864B2Use of baicalin in preparation of drugs for treating acute hemolytic uremic syndromeHUBEI WUDANG ANIMAL PHARMACEUTICAL CO LTD·Filed 2014·Granted Apr 25, 2017·0 cites·6 claims
- 4741US2013309705A1Method for determining the concentration of hmg-coa reductase inhibitorsDUAN ZHENWEN·Filed 2012·Application pending·0 cites
- 4837US10364106B2Stopping device for conveying process of object and conveyor systemBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jul 30, 2019·0 cites·17 claims
- 4937US8481790B2Catalyst for producing unsaturated aldehyde by oxidation of lower olefin at high space velocityWANG JIAN·Filed 2011·Granted Jul 9, 2013·0 cites·9 claims
- 5036US8784484B2Adjustable annuloplasty ring supportLI XUEMEI·Filed 2010·Granted Jul 22, 2014·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →