Inventor
PEIYONG JIANG
Inventor
CN
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Qprimary
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms39%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology36%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
C12NMicroorganisms or enzymes5%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%
Y02ATechnologies for adaptation to climate change4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
C12YEnzymes1%
C40BCombinatorial chemistry1%
PatentTitleYear
12,595,511Methods using characteristics of urinary and other DNA202612,518,854Non-invasive detection of tissue abnormality using methylation202612,416,049Methylation pattern analysis of haplotypes in tissues in a DNA mixture202512,258,634Fragmentation for measuring methylation and disease202512,247,259Using nucleic acid size range for noninvasive cancer detection202512,234,515Enhancement of cancer screening using cell-free viral nucleic acids202512,190,998Combined size- and count-based analysis of maternal plasma for detection of fetal subchromosomal aberrations202512,139,750Molecular analyses using long cell-free fragments in pregnancy202412,098,429Determining linear and circular forms of circulating nucleic acids202412,060,612Accurate deduction of fetal DNA fraction with shallow-depth sequencing of maternal plasma202412,002,544Determining progress of chromosomal aberrations over time202411,984,195Methylation pattern analysis of tissues in a DNA mixture202411,970,742Maternal plasma transcriptome analysis by massively parallel RNA sequencing202411,926,821Cell-free DNA quality202411,923,046Noninvasive prenatal molecular karyotyping from maternal plasma202411,615,865Analysis of fragmentation patterns of cell-free DNA202311,605,445Analysis of fragmentation patterns of cell-free DNA202311,591,642Molecular analyses using long cell-free fragments in pregnancy202311,581,063Analysis of fragmentation patterns of cell-free DNA202311,512,306Gestational age assessment by methylation and size profiling of maternal plasma DNA202211,479,825Diagnostic applications using nucleic acid fragments202211,466,308Determination of base modifications of nucleic acids202211,459,616Methods and systems for tumor detection202211,447,829Nucleic acid rearrangement and integration analysis202211,435,339Analysis of cell-free DNA in urine202211,371,084Molecular analyses using long cell-free fragments in pregnancy202211,274,347Non-invasive determination of type of cancer202211,261,494Method of measuring a fractional concentration of tumor DNA202211,242,559Method of nuclear DNA and mitochondrial DNA analysis202211,217,330Size-based analysis of fetal DNA fraction in plasma2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to UNIV HONG KONG CHINESE (27)· patent assignee history
2022–2026Patents assigned to GRAIL INC (5)· patent assignee history
2022Patents assigned to GRAIL LLC (1)· patent assignee history
2022–2026Based in CN· patent location history
2023Based in HK· patent location history
2025Patents assigned to CENTRE FOR NOVOSTICS (1)· patent assignee history
2026Patents assigned to THE CHINESE UNIV OF HONG KONG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV HONG KONG CHINESE | 27 | 2022–2026 |
| GRAIL INC | 5 | 2022–2026 |
| CENTRE FOR NOVOSTICS | 1 | 2025 |
| GRAIL LLC | 1 | 2022 |
| THE CHINESE UNIV OF HONG KONG | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 29 | 2022–2026 |
| HK | 1 | 2023 |