Hacienda Heights, CA, United States of America

David C Tsao

This inventor holds 5 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 6 EPO patents. Top assignee: Quest Diagnostics Investments, Inc.. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David C Tsao. Retrieved from https://idiyas.com/inventor/david-c-tsao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 5.0

ph-index = 1


Location History:

  • Hacienda Heights, CA (US) (2016 - 2022)
  • San Juan Capistrano, CA (US) (2022)

Company Filing History:


Years Active: 2016-2024

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David C. Tsao

Introduction

David C. Tsao is a notable inventor based in Hacienda Heights, California. He has made significant contributions to the field of biotechnology, particularly in the area of non-invasive prenatal screening. With a total of five patents to his name, Tsao's work has advanced the methods used for DNA extraction from biological samples.

Latest Patents

One of Tsao's latest patents focuses on methods for cell-free DNA extraction for non-invasive prenatal screening. This patent provides innovative methods and systems for extracting cell-free DNA from liquid biological samples. The techniques developed can be employed for determining fetal DNA fraction and for non-invasive prenatal screening of fetal aneuploidies, as well as for analyses of other types of cell-free DNA.

Career Highlights

Throughout his career, David C. Tsao has worked with prominent companies in the biotechnology sector, including Quest Diagnostics Investments, Inc. and Quest Diagnostics Investments Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in medical technology.

Collaborations

Tsao has collaborated with esteemed colleagues such as Charles M. Strom and Weimin Sun. These partnerships have further enriched his work and have led to the development of innovative solutions in the field.

Conclusion

David C. Tsao's contributions to biotechnology, particularly in non-invasive prenatal screening, highlight his role as a significant inventor. His patents and collaborations reflect a commitment to advancing medical technology for better healthcare outcomes.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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