Inventor · disambiguated record
Yi Li
Also filed as: LI YI · LI YI-SHAN
70 granted patents·28 pending applications·1,038 citations·filing 1995–2025
99Inventor score
Files withCOULTER INT CORP13XLIFESC LTD8BECKMAN COULTER INC7COFCO JILIN BIO CHEMICAL TECH CO LTD6INCYTE CORP6
Top patents by PatentIndex Score
98 records- 0197US11866451B2Salts and crystalline forms of a PD-1/PD-L1 inhibitorINCYTE CORP·Filed 2020·Granted Jan 9, 2024·7 cites·33 claims
- 0297US11780836B2Process of preparing a PD-1/PD-L1 inhibitorINCYTE CORP·Filed 2021·Granted Oct 10, 2023·8 cites·38 claims
- 0395US11130973B1Recombinant strain for producing L-lactic acidCOFCO JILIN BIO CHEMICAL TECH CO LTD·Filed 2020·Granted Sep 28, 2021·6 cites·3 claims
- 0495US11118006B1Method for producing polylactic acidNUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION·Filed 2020·Granted Sep 14, 2021·8 cites·16 claims
- 0593US12357965B2Supramolecular filamentous assemblies for protein purificationUNIV JOHNS HOPKINS·Filed 2023·Granted Jul 15, 2025·2 cites·12 claims
- 0693US11155483B1Method for efficiently producing PHANUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION·Filed 2020·Granted Oct 26, 2021·11 cites·10 claims
- 0792US8940293B2Transplantation of bone marrow stromal cells for treatment of neurodegenerative diseasesLI YI·Filed 2011·Granted Jan 27, 2015·10 cites·17 claims
- 0892US6573102B2Lytic reagent composition for determination of nucleated blood cellsCOULTER INT CORP·Filed 2001·Granted Jun 3, 2003·62 cites·21 claims
- 0992US5874310AMethod for differentiation of nucleated red blood cellsCOULTER INT CORP·Filed 1997·Granted Feb 23, 1999·87 cites·18 claims
- 1091US8017112B2Transplantation of bone marrow stromal cells for treatment of neurodegenerative diseasesFORD HENRY HEALTH SYSTEM·Filed 2006·Granted Sep 13, 2011·9 cites·9 claims
- 1191US7176031B2Reference control for optical measurement of nucleated red blood cells of a blood sampleBECKMAN COULTER INC·Filed 2005·Granted Feb 13, 2007·20 cites·16 claims
- 1291US6410330B1Method for measurement of nucleated red blood cellsCOULTER INT CORP·Filed 2001·Granted Jun 25, 2002·53 cites·26 claims
- 1390US11359005B2Supramolecular high affinity protein-binding system for purification of biomacromoleculesUNIV JOHNS HOPKINS·Filed 2018·Granted Jun 14, 2022·5 cites·9 claims
- 1489US11745165B2Supramolecular filamentous assemblies for protein purificationUNIV JOHNS HOPKINS·Filed 2018·Granted Sep 5, 2023·3 cites·18 claims
- 1589US11130259B1Device and method for online preparation of modified polylactic acid material with polylactic acid meltCOFCO JILIN BIO CHEMICAL TECH CO LTD·Filed 2020·Granted Sep 28, 2021·5 cites·10 claims
- 1689US5763280ACyanide-free lytic reagent composition and method for hemoglobin and cell analysisCOULTER INT CORP·Filed 1997·Granted Jun 9, 1998·99 cites·24 claims
- 1788US7268126B2Polymorphic and amorphous forms of the phosphate salt of 8-fluoro-2-{4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6H-azepino[5,4,3-ce]indol-6-oneCANCER REC TECH LTD·Filed 2005·Granted Sep 11, 2007·23 cites·6 claims
- 1887US11097248B1Polylactic acid devolatilization evaporatorCOFCO JILIN BIO CHEMICAL TECH CO LTD·Filed 2020·Granted Aug 24, 2021·2 cites·10 claims
- 1987US7393688B2Method of using a hematology reference control for measurement of immature granulocytesBECKMAN COULTER INC·Filed 2006·Granted Jul 1, 2008·16 cites·13 claims
- 2087US6673618B1Method for measurement of nucleated red blood cellsCOULTER INT CORP·Filed 2002·Granted Jan 6, 2004·34 cites·6 claims
- 2187US5786224AReagent and method for differential determination of leukocytes in bloodCOULTER CORP·Filed 1995·Granted Jul 28, 1998·61 cites·24 claims
- 2285US5882934AComposition and method for hemoglobin and cell analysisCOULTER INT CORP·Filed 1998·Granted Mar 16, 1999·79 cites·15 claims
- 2385US2024376106A1Process of preparing a pd-1/pd-l1 inhibitorINCYTE CORP·Filed 2024·Application pending·0 cites
- 2484US7109036B2Hematology reference control containing an immature granulocyte componentBECKMAN COULTER INC·Filed 2004·Granted Sep 19, 2006·24 cites·31 claims
- 2584US5917584AMethod for differentiation of nucleated red blood cellsCOULTER INT CORP·Filed 1998·Granted Jun 29, 1999·67 cites·16 claims
- 2684US5882933AMethod for determination of leukocytes and hemoglobin concentration in bloodCOULTER INT CORP·Filed 1997·Granted Mar 16, 1999·54 cites·17 claims
- 2783US8138313B2Treatment of tumors using specific anti-L1 antibodyKELM DANIELA·Filed 2008·Granted Mar 20, 2012·14 cites·15 claims
- 2882US11110427B1Polylactic acid polymerization reaction apparatus and systemCOFCO JILIN BIO CHEMICAL TECH CO LTD·Filed 2020·Granted Sep 7, 2021·1 cites·9 claims
- 2981US6962817B2Reference control for optical measurement of nucleated red blood cells of a blood sampleBECKMAN COULTER INC·Filed 2004·Granted Nov 8, 2005·17 cites·30 claims
- 3080US6916658B2Method for measurement of immature granulocytesBECKMAN COULTER INC·Filed 2004·Granted Jul 12, 2005·17 cites·11 claims
- 3175US12466875B2Supramolecular high affinity protein-binding system for purification of biomacromoleculesUNIV JOHNS HOPKINS·Filed 2022·Granted Nov 11, 2025·0 cites·11 claims
- 3275US7198953B2Method of using a reference control composition for measurement of nucleated red blood cellsBECKMAN COULTER INC·Filed 2004·Granted Apr 3, 2007·13 cites·22 claims
- 3374USD517121SLabel for peripheral devicesINVENTEC CORP·Filed 2005·Granted Mar 14, 2006·20 cites·1 claims
- 3474US5686308AReagent and method for differential determination of leukocytes in bloodCOULTER CORP·Filed 1995·Granted Nov 11, 1997·41 cites·35 claims
- 3574US2024132523A1Salts and crystalline forms of a pd-1/pd-l1 inhibitorINCYTE CORP·Filed 2023·Application pending·0 cites
- 3673US7482165B2Method of preventing white blood cell interferences to red blood cell measurements of a blood sampleBECKMAN COULTER INC·Filed 2005·Granted Jan 27, 2009·9 cites·21 claims
- 3771US9260521B2Treatment of tumors using specific anti-L1 antibodyDEUTSCHES KREBSFORSCH·Filed 2013·Granted Feb 16, 2016·2 cites·20 claims
- 3871US5874311AMethod for differentiation of reticulocytes in bloodCOULTER INT CORP·Filed 1997·Granted Feb 23, 1999·35 cites·9 claims
- 3971US5817518AReagent and method for differential determination of leukocytes in bloodCOULTER INT CORP·Filed 1995·Granted Oct 6, 1998·33 cites·31 claims
- 4070US2024125791A1Screening method for amino acid sequence of protein nanopore, protein nanopore, and applications thereofUNIV SOUTHERN SCI & TECH·Filed 2023·Application pending·0 cites
- 4169US10654906B2High-stability T-cell receptor and preparation method and application thereofGUANGDONG XIANGXUE LIFE SCIENCES LTD·Filed 2014·Granted May 19, 2020·2 cites·11 claims
- 4268US8507427B2Structural and mechanistic basis for novel compound biosynthesis using the 4-electron hexose oxidaseLI TSUNG-LIN·Filed 2010·Granted Aug 13, 2013·1 cites·21 claims
- 4367US2023192806A1Engineered immune-mobilizing t-cell receptors with enhanced affinity for hiv-1 gagIMMUNOCORE LTD·Filed 2022·Application pending·0 cites
- 4465US5843608AReagent and method for differential determination of leukocytes in bloodCOULTER INT CORP·Filed 1997·Granted Dec 1, 1998·29 cites·25 claims
- 4565US2025114473A1Compound for conjugation, conjugate and pharmaceutical composition comprising the sameFORMOSA LABORATORIES INC·Filed 2024·Application pending·0 cites
- 4663US2024158749A1Genetically engineered gamma delta t cellGUANGZHOU INST BIOMED & HEALTH·Filed 2023·Application pending·0 cites
- 4761US11192079B1Air-isolated continuous feeding system for synthesizing polylactic acid from lactide and feeding method thereofNUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION·Filed 2020·Granted Dec 7, 2021·0 cites·9 claims
- 4861US2025289865A1Polypeptide fusion molecule close to natural moleculeTIOC THERAPEUTICS LTD·Filed 2022·Application pending·0 cites
- 4960US2024300975A1Dimethyl-substituted thiazololactam compound and use thereofD3 BIO WUXI CO LTD·Filed 2022·Application pending·0 cites
- 5060US2024309018A1Thiazole-lactam-spiroheterocyclic compounds and applications thereofD3 BIO WUXI CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →