Providence, RI, United States of America

Helena R Chang

This inventor holds 2 USPTO granted patents. Top assignees: Sci-Clone, Inc., University of California, Viventia Biotech Inc.. Active years: 1997-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helena R Chang. Retrieved from https://idiyas.com/inventor/helena-r-chang

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1997-2002

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2 patents (USPTO):Explore Patents

Title: Helena R Chang: Innovator in Monoclonal Antibodies

Introduction

Helena R Chang is a prominent inventor based in Providence, RI (US). She has made significant contributions to the field of biotechnology, particularly in the development of monoclonal antibodies. With a total of 2 patents, her work focuses on innovative methods for detecting and treating malignant diseases.

Latest Patents

Helena's latest patents include groundbreaking research on carcinoma-associated antigen (SK1) monoclonal antibodies. These patents detail methods of producing these antibodies and their uses in detecting and ameliorating malignant diseases. The monoclonal antibodies developed by Helena are specifically reactive with epitopes present on SK1, showcasing her expertise in this critical area of medical research.

Career Highlights

Throughout her career, Helena has worked with notable companies such as Viventia Biotech Inc. and Sci-Clone, Inc. Her experience in these organizations has allowed her to advance her research and contribute to the development of innovative therapeutic solutions.

Collaborations

Helena has collaborated with esteemed colleagues, including Mark C Glassy and Keiji Koda. These partnerships have further enriched her research and expanded the impact of her work in the field of biotechnology.

Conclusion

Helena R Chang is a distinguished inventor whose work in monoclonal antibodies has the potential to transform the landscape of cancer treatment. Her innovative patents and collaborations highlight her commitment to advancing medical science.

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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