Methods for cell-free dna extraction for non-invasive prenatal screening
US-2025136969-A1 · May 1, 2025 · US
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Tsao David patents
Tsao David is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsao David |
| Total patents | 5 |
| First publication | May 2, 2019 |
| Latest publication | May 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods for cell-free DNA extraction for non-invasive prenatal screening
US-12134765-B2 · Nov 5, 2024 · US
Methods for cell-free dna extraction for non-invasive prenatal screening
US-2023265414-A1 · Aug 24, 2023 · US
Methods for cell-free DNA extraction for non-invasive prenatal screening
US-11485967-B2 · Nov 1, 2022 · US
Methods for cell-free dna extraction for non-invasive prenatal screening
US-2019127728-A1 · May 2, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Quest Diagnostics Invest Llc | 3 |
| Quest Diagnostics Invest Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12Q2600/166 | 5 |
| C12Q2600/16 | 5 |
| C12Q2600/112 | 5 |
| C12Q1/686 | 5 |
| C12Q1/6806 | 5 |