Inventor profile of:

Yingfu Li

City:

Dundas

Country:

Canada

Published Applications:

34

Last publication date:

2026-04-09

Top Assignees for applications by Yingfu Li

The entities that hold a legal rights for patent applications filed by inventor Li Yingfu:

Recent patent applications by Li Yingfu

Yingfu Li from Dundas, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-04-09
US20260098270A1
Chemistry; metallurgy

MULTIVALENT TRIDENT APTAMERS FOR MOLECULAR RECOGNITION, METHODS OF MAKING AND USES THEREOF

#2 | 2025-03-27
US20250101437A1
Chemistry; metallurgy

APTAMERS FOR DETECTING VARIANTS OF A TARGET ANALYTE, METHODS OF MAKING AND USES THEREOF

#3 | 2024-10-24
US20240352540A1
Chemistry; metallurgy

DNAZYME FOR CLOSTRIDIUM DIFFICILE DETECTION

#4 | 2024-08-15
US20240272148A1
Physics

METHOD OF STABILIZING MOLECULES WITHOUT REFRIGERATION USING WATER SOLUBLE POLYMERS AND APPLICATIONS THEREOF IN PERFORMING CHEMICAL REACTIONS

#5 | 2023-08-17
US20230257802A1
Chemistry; metallurgy

DNAZYME-BASED SENSOR FOR STAPHYLOCOCCUS AUREUS

#6 | 2023-08-10
US20230250430A1
Chemistry; metallurgy

CLEAVAGE-AMPLIFICATION BIOSENSOR AND METHODS OF USE THEREOF

#7 | 2022-10-06
US20220317123A1
Physics

DNAZYMES FOR DETECTING LEGIONELLA PNEUMOPHILA

#8 | 2022-10-06
US20220317082A1
Physics

DIFFERENTIAL SIGNAL BIOSENSING FOR DETECTING AN ANALYTE

#9 | 2022-03-03
US20220065851A1
Physics

Method of stabilizing molecules without refrigeration using water soluble polymers and applications thereof in performing chemical reactions

#10 | 2021-08-26
US20210262013A1
Chemistry; metallurgy

Nucleic acid cleaving enzyme-based biosensor and methods of use thereof

#11 | 2020-11-19
US20200363413A1
Physics

DNAzyme-based sensor for

#12 | 2020-10-29
US20200340042A1
Chemistry; metallurgy

IN VITRO SELECTION FOR NUCLEIC ACID APTAMERS

#13 | 2020-10-15
US20200325521A1
Chemistry; metallurgy

NUCLEIC ACID ENZYME-MEDIATED SIGNAL AMPLIFICATION FOR BIOSENSING

#14 | 2019-06-13
US20190178880A1
Physics

Method of stabilizing molecules without refrigeration using water soluble polymers and applications thereof in performing chemical reactions

#15 | 2019-03-07
US20190071714A1
Chemistry; metallurgy

Aptamers for clostridium difficile detection

#16 | 2019-01-24
US20190024148A1
Chemistry; metallurgy

NUCLEIC ACID AMPLIFICATION BIOSENSOR FOR USE IN ROLLING CIRCLE AMPLIFICATION (RCA)

#17 | 2018-12-20
US20180363022A1
Chemistry; metallurgy

Nucleic acid catenane with a linking duplex biosensor for detection of a microorganism target

#18 | 2018-11-29
US20180340222A1
Chemistry; metallurgy

SOL-GEL DERIVED BIOHYBRID MATERIALS INCORPORATING LONG-CHAIN DNA APTAMERS

#19 | 2018-11-15
US20180327819A1
Chemistry; metallurgy

BIOSENSOR COMPRISING TANDEM REACTIONS OF STRUCTURE SWITCHING, NUCLEOLYTIC DIGESTION AND AMPLIFICATION OF A NUCLEIC ACID ASSEMBLY

#20 | 2017-08-31
US20170247746A1
Chemistry; metallurgy

CATALYTIC NUCLEIC ACID PROBES AS MICROBIAL INDICATORS

#21 | 2016-10-06
US20160291000A1
Physics

Method of stabilizing molecules without refrigeration using water soluble polymers and applications thereof in performing chemical reactions

#22 | 2016-10-06
US20160289741A1
Chemistry; metallurgy

DNA TEMPLATES FOR ROLLING CIRCLE AMPLIFICATION

#23 | 2016-10-06
US20160289733A1
Chemistry; metallurgy

Reduced graphene oxide-based biosensors

#24 | 2016-09-29
US20160281145A1
Chemistry; metallurgy

Biosensors comprising concatemeric nucleic acid molecules

#25 | 2016-02-18
US20160047826A1
Physics

COMPOSITIONS AND METHODS FOR DETECTION OF A TARGET IN A MOLECULAR ASSAY USING PH CHANGES

#26 | 2014-01-02
US20140005072A1
Chemistry; metallurgy

Catalytic nucleic acid probes as microbial indicators

#27 | 2011-12-01
US20110294125A1
Chemistry; metallurgy

COLORIMETRIC BIOSENSOR WITH ALLOSTERIC DNAZYME ACTIVATION AND ROLLING CIRCLE SIGNAL AMPLIFICATION

#28 | 2011-03-10
US20110059441A1
Physics

METHOF OF PRODUCING BIOACTIVE PAPER

#29 | 2010-07-08
US20100173347A1
Physics

STABILIZED GOLD NANOPARTICLES AND METHODS OF MAKING THE SAME

#30 | 2006-12-28
US20060292561A1
Chemistry; metallurgy

DNA enzymes

#31 | 2006-12-07
US20060275854A1
Physics

Method for monitoring reactions in real time

#32 | 2006-03-30
US20060068407A1
Chemistry; metallurgy

Method of immobilizing nucleic acid aptamers

#33 | 2005-07-21
US20050158720A1
Chemistry; metallurgy

Tripartite molecular beacons

#34 | 2005-04-28
US20050089864A1
Chemistry; metallurgy

Signalling aptamer complexes

InventorID:

597072 ⎘