San Diego, CA, United States of America

Xiao-Jun Ma

This inventor holds 10 USPTO granted patents and 11 published patent applications and 6 EPO patents. Top assignees: Biotheranostics, Inc., The General Hospital Corporation. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiao-Jun Ma. Retrieved from https://idiyas.com/inventor/xiao-jun-ma-lrxxxk65

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 110(Granted Patents)


Company Filing History:


Years Active: 2009-2025

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10 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Xiao-Jun Ma

Introduction

Xiao-Jun Ma is a prominent inventor based in San Diego, CA, known for her significant contributions to the field of cancer research. With a total of 10 patents, her work focuses on the identification and classification of tumors through advanced gene expression measurements. Her innovative approaches have the potential to transform cancer diagnosis and treatment.

Latest Patents

Xiao-Jun Ma's latest patents include groundbreaking methods for the identification of tumors and tissues. This invention provides techniques for using gene expression measurements to classify or identify tumors in clinical samples, particularly in formalin-fixed, paraffin-embedded (FFPE) samples. Another notable patent addresses tumor grading and cancer prognosis. This disclosure includes the identification of gene expression profiles that correlate with tumor grade, offering a molecular index for determining tumor grade and predicting clinical outcomes. Additionally, her work encompasses methods for predicting cancer recurrence and the occurrence of metastatic cancer, which can guide treatment decisions based on life expectancy and cancer progression.

Career Highlights

Throughout her career, Xiao-Jun Ma has worked with reputable organizations, including Biotheranostics, Inc. and The General Hospital Corporation. Her expertise in cancer research has positioned her as a leader in the field, contributing to advancements that enhance patient care and treatment options.

Collaborations

Xiao-Jun Ma has collaborated with esteemed colleagues, including Mark G. Erlander and Dennis Sgroi. These partnerships have fostered a collaborative environment that promotes innovation and the sharing of knowledge in cancer research.

Conclusion

Xiao-Jun Ma's contributions to cancer research through her patents and collaborations highlight her dedication to improving diagnostic and treatment methods. Her innovative work continues to pave the way for advancements in the understanding and management of cancer.

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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