Waltham, MA, United States of America

Hai-Jun Zhang

This inventor holds 2 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Astrazeneca Ab. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai-Jun Zhang. Retrieved from https://idiyas.com/inventor/hai-jun-zhang-cn5oz3xa

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

Calculating rank
USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 7.2

ph-index = 1


Company Filing History:


Years Active: 2012-2013

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2 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Hai-Jun Zhang

Introduction

Hai-Jun Zhang is a notable inventor based in Waltham, MA (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds for cancer treatment. With a total of 2 patents, his work has the potential to impact the medical community significantly.

Latest Patents

Hai-Jun Zhang's latest patents include innovative compounds aimed at treating cancer. The first patent involves 9-(pyrazol-3-yl)-9H-purine-2-amine and 3-(pyrazol-3-yl)-3H-imidazo[4,5-B] pyridin-5-amine derivatives. This invention relates to compounds of Formula (I) and their pharmaceutical compositions, providing a treatment for myeloproliferative disorders and cancer. The second patent focuses on 4-(3-aminopyrazole) pyrimidine derivatives, which serve as tyrosine kinase inhibitors in cancer treatment. This invention also relates to novel compounds having the formula (I) and their pharmaceutical compositions.

Career Highlights

Hai-Jun Zhang is currently associated with AstraZeneca AB, a leading global biopharmaceutical company. His work at AstraZeneca has allowed him to contribute to groundbreaking research and development in the pharmaceutical industry.

Collaborations

Some of his notable coworkers include Stephanos Ioannidis and Mei Su. Their collaborative efforts have further advanced the research and development of innovative treatments.

Conclusion

Hai-Jun Zhang's contributions to cancer treatment through his patented inventions highlight his role as a significant inventor in the pharmaceutical field. His work continues to pave the way for advancements in medical therapies.

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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