Issued Patents All Time
Showing 1–25 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416049 | Methylation pattern analysis of haplotypes in tissues in a DNA mixture | Kwan Chee Chan, Rossa Wai Kwun Chiu, Peiyong Jiang, Kun Sun | 2025-09-16 |
| 12258634 | Fragmentation for measuring methylation and disease | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Qing Zhou, Guannan Kang +2 more | 2025-03-25 |
| 12247259 | Using nucleic acid size range for noninvasive cancer detection | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang | 2025-03-11 |
| 12234515 | Enhancement of cancer screening using cell-free viral nucleic acids | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Wai Kei Lam | 2025-02-25 |
| 12227804 | Determining a nucleic acid sequence imbalance associated with cancer using multiple markers | Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong | 2025-02-18 |
| 12190998 | Combined size- and count-based analysis of maternal plasma for detection of fetal subchromosomal aberrations | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Cheuk Yin Jandy Yu | 2025-01-07 |
| 12180549 | Diagnosing fetal chromosomal aneuploidy using genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-12-31 |
| 12139750 | Molecular analyses using long cell-free fragments in pregnancy | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Suk Hang Cheng, Cheuk Yin Jandy Yu +2 more | 2024-11-12 |
| 12098429 | Determining linear and circular forms of circulating nucleic acids | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Lu Ji, Tsz Kwan Sin +2 more | 2024-09-24 |
| 12065704 | Diagnosing fetal chromosomal aneuploidy using massively parallel genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-08-20 |
| 12060612 | Accurate deduction of fetal DNA fraction with shallow-depth sequencing of maternal plasma | Peiyong Jiang, Kwan Chee Chan, Rossa Wai Kwun Chiu | 2024-08-13 |
| 12060614 | Diagnosing fetal chromosomal aneuploidy using massively parallel genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-08-13 |
| 12054780 | Diagnosing fetal chromosomal aneuploidy using massively parallel genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-08-06 |
| 12054776 | Diagnosing fetal chromosomal aneuploidy using massively parallel genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-08-06 |
| 12018329 | Diagnosing fetal chromosomal aneuploidy using massively parallel genomic sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan | 2024-06-25 |
| 12002544 | Determining progress of chromosomal aberrations over time | Kwan Chee Chan, Rossa Wai Kwun Chiu, Peiyong Jiang | 2024-06-04 |
| 11999950 | Primers and assays for linking regions using polymerases | Kwan Chee Chan, Wanxia Gai | 2024-06-04 |
| 11984195 | Methylation pattern analysis of tissues in a DNA mixture | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Kun Sun | 2024-05-14 |
| 11970742 | Maternal plasma transcriptome analysis by massively parallel RNA sequencing | Rossa Wai Kwun Chiu, Kwan Chee Chan, Peiyong Jiang, Bo Yin Tsui | 2024-04-30 |
| 11926821 | Cell-free DNA quality | Cheuk Ho Tsang, Peiyong Jiang, Si Long Vong, Rossa Wai Kwun Chiu | 2024-03-12 |
| 11923046 | Noninvasive prenatal molecular karyotyping from maternal plasma | Kwan Chee Chan, Peiyong Jiang, Cheuk Yin Jandy Yu, Rossa Wai Kwun Chiu | 2024-03-05 |
| 11898208 | Diagnostic method | Kwan Chee Chan, Chunming Ding | 2024-02-13 |
| 11884966 | Tissue-specific methylation marker | Rossa Wai Kwun Chiu, Kwan Chee Chan, Wanxia Gai, Lu Ji | 2024-01-30 |
| 11873527 | Methods and computer products for measuring the amount of cells of a particular cell lineage | Rossa Wai Kwun Chiu, Kwan Chee Chan, Kun Sun | 2024-01-16 |
| 11725245 | Determining a nucleic acid sequence imbalance using multiple markers | Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong | 2023-08-15 |