Kyungki, South Korea

Dong-Rack Choi

This inventor holds 1 USPTO granted patent. Top assignee: Dong Wha Pharmaceutical Industrial Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Rack Choi. Retrieved from https://idiyas.com/inventor/dong-rack-choi-4lkjri8d

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 = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Dong-Rack Choi

Introduction: Dong-Rack Choi is a notable inventor based in Kyungki, South Korea. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work on quinolone carboxylic acid derivatives. His research has the potential to impact various therapeutic applications.

Latest Patents: Dong-Rack Choi holds 1 patent for his invention titled "Quinolone carboxylic acid derivatives." This patent relates to novel quinolone carboxylic acid derivatives and their pharmaceutically acceptable salts and hydrates. The chemical formula involved in this invention includes variations where X can be a hydrocarbon, fluorocarbon, or nitrogen atom.

Career Highlights: Choi is currently associated with Dong Wha Pharmaceutical Industrial Co., Ltd., where he continues to advance his research and development efforts. His work is instrumental in the pharmaceutical industry, contributing to the development of new medications.

Collaborations: Throughout his career, Dong-Rack Choi has collaborated with esteemed colleagues such as Chi-Woo Lee and Sung-June Yoon. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion: Dong-Rack Choi's contributions to the field of pharmaceuticals through his innovative patents exemplify the importance of research and collaboration in advancing medical science. His work continues to pave the way for future developments in the industry.

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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