Gunpo, South Korea

Sun-Ki Chang

This inventor holds 1 USPTO granted patent. Top assignee: Samchully Pharm. Co.,ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sun-Ki Chang. Retrieved from https://idiyas.com/inventor/sun-ki-chang-qdk1v2ts

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Sun-Ki Chang: Innovator in Aziridine Derivatives

Introduction

Sun-Ki Chang is a notable inventor based in Gunpo, South Korea. He has made significant contributions to the field of chemistry, particularly in the development of aziridine derivatives. His work has implications for various applications in pharmaceuticals and chemical synthesis.

Latest Patents

Sun-Ki Chang holds a patent for "Aziridine derivatives and their preparation methods." This invention relates to a new aziridine derivative represented by general chemical formulae (Ia) or (Ib). The patent outlines the preparation methods for these derivatives, which can include various substituents such as hydrogen, low-quality alkyl, or cycloalkyl. The versatility of these compounds makes them valuable in chemical research and development.

Career Highlights

Chang is currently associated with Samchully Pharm. Co., Ltd., where he continues to innovate and contribute to the pharmaceutical industry. His expertise in aziridine chemistry has positioned him as a key figure in his field.

Collaborations

Some of his coworkers include Min-Kyu Kim and Jae-Sung Kang, who collaborate with him on various projects within the company.

Conclusion

Sun-Ki Chang's work in aziridine derivatives showcases his innovative spirit and dedication to advancing chemical science. His contributions are expected to have a lasting impact on the pharmaceutical 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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