Inventor
CHIU YIN TO
CN24 patents
⚠️ This page may combine multiple inventors who share the name “CHIU YIN TO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHASE SCIENT INTERNATIONAL LTD
13 patentsUS12253519B2Mar 18, 2025
Method for accurate diagnosis of a disease targeting biomarkers in liquid biopsy
PHASE SCIENT INTERNATIONAL LTD0 citations61
US11913948B2Feb 27, 2024
Method for accurate diagnosis of a disease targeting biomarkers in liquid biopsy
PHASE SCIENT INTERNATIONAL LTD0 citations61
US11643646B2May 9, 2023
Method for isolating and purifying nucleic acids using a solid-liquid phase system
PHASE SCIENT INTERNATIONAL LTD0 citations61
US11366111B2Jun 21, 2022
Method for accurate diagnosis of a disease targeting biomarkers in liquid biopsy
PHASE SCIENT INTERNATIONAL LTD0 citations61
US11332796B2May 17, 2022
Composition and method for concentration and enrichment of nucleic acids
PHASE SCIENT INTERNATIONAL LTD1 citations61
US12442034B2Oct 14, 2025
Methods and kits useful for diagnosis of urogenital cancer
PHASE SCIENT INTERNATIONAL LTD0 citations55
US12404539B2Sep 2, 2025
Methods for isolating target analytes from urine samples using ATPS and magnetic beads
PHASE SCIENT INTERNATIONAL LTD0 citations55
US12258616B2Mar 25, 2025
Methods and kits useful for diagnosis of human papillomavirus (HPV)
PHASE SCIENT INTERNATIONAL LTD0 citations55
US12129511B2Oct 29, 2024
Methods for isolating target analytes from biological samples using ATPS and solid phase media
PHASE SCIENT INTERNATIONAL LTD0 citations55
US12129459B2Oct 29, 2024
Method for using aqueous two-phase system for the isolation, purification and/or concentration of short nucleic acid fragments
PHASE SCIENT INTERNATIONAL LTD0 citations51
US12043826B2Jul 23, 2024
Spontaneous nucleic acid purification and concentration in a single step
PHASE SCIENT INTERNATIONAL LTD0 citations51
US11479765B2Oct 25, 2022
Method of isolating exosomes using encapsulation and aqueous micellar system
PHASE SCIENT INTERNATIONAL LTD0 citations51
US12319909B2Jun 3, 2025
Compositions and methods for ribonucleic acid extraction
PHASE SCIENT INTERNATIONAL LTD0 citations46
UNIV CALIFORNIA
8 patentsUS11287426B2Mar 29, 2022
Methods and devices for analyte collection, extraction, concentration, and detection for clinical applications
UNIV CALIFORNIA18 citations93
US10359423B2Jul 23, 2019
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA22 citations93
US10006911B2Jun 26, 2018
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA22 citations93
US9823247B2Nov 21, 2017
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA23 citations93
US10578616B2Mar 3, 2020
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA22 citations92
US11635432B2Apr 25, 2023
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA3 citations82
US12416630B2Sep 16, 2025
Methods and devices for integrating analyte extraction, concentration and detection
UNIV CALIFORNIA0 citations60
US11885803B2Jan 30, 2024
Methods and devices for analyte collection, extraction, concentration, and detection for clinical applications
UNIV CALIFORNIA0 citations60
PHASE DIAGNOSTICS INC
3 patentsUS11938419B2Mar 26, 2024
Phase separation behavior modifying agents for aqueous two-phase separation within porous material
PHASE DIAGNOSTICS INC0 citations50
US11633676B2Apr 25, 2023
Phase separation behavior modifying agents for aqueous two-phase separation within porous material
PHASE DIAGNOSTICS INC0 citations50
US11609232B2Mar 21, 2023
Method and device of using aqueous two-phase systems (ATPS) for enhancing diagnostics for sexually transmitted infections
PHASE DIAGNOSTICS INC0 citations43