Seoul, South Korea

Yoon Ju Lee

This inventor holds 1 USPTO granted patent. Top assignee: Hammi Holdings Co., Ltd. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoon Ju Lee. Retrieved from https://idiyas.com/inventor/yoon-ju-lee-hh4gw64o

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

Calculating rank

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Yoon Ju Lee: Innovator in Pharmaceutical Chemistry

Introduction

Yoon Ju Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the preparation of important compounds used in cancer treatment.

Latest Patents

Yoon Ju Lee holds a patent for "Methods for preparing capecitabine and beta-anomer-rich trialkyl carbonate compound used therein." This invention relates to a method for efficiently preparing capecitabine, a vital drug in cancer therapy. The method utilizes a beta-anomer-rich trialkyl carbonate compound as an intermediate, allowing for the production of highly pure capecitabine with a high yield.

Career Highlights

Yoon Ju Lee is associated with Hammi Holdings Co., Ltd., where he applies his expertise in pharmaceutical development. His work has been instrumental in advancing methods that enhance the efficiency and purity of drug compounds.

Collaborations

He collaborates with notable colleagues, including Jaeheon Lee and Gha-Seung Park, contributing to innovative projects within the company.

Conclusion

Yoon Ju Lee's contributions to pharmaceutical chemistry, particularly through his patent on capecitabine preparation, highlight his role as an influential inventor in the field. His work continues to impact cancer treatment methodologies positively.

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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