Seoul, South Korea

Sang Myeong Han

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Yonsei University. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Myeong Han. Retrieved from https://idiyas.com/inventor/sang-myeong-han

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

USPTO Granted Patents = 2 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Innovations of Sang Myeong Han

Introduction

Sang Myeong Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electrochemical catalysts, particularly in the generation of hydrogen gas. His innovative work has led to the development of two notable patents.

Latest Patents

Sang Myeong Han's latest patents include "Silver nanoclusters doped with rhodium hydride, manufacturing method thereof," and "Electrochemical catalyst for hydrogen gas generation." The first patent focuses on silver nanoclusters doped with rhodium hydride, which serve as an electrochemical catalyst. This invention boasts a significantly lower production cost compared to traditional platinum catalysts while achieving comparable hydrogen gas generation efficiency. The second patent also involves silver nanoclusters doped with metal hydride, emphasizing their utility as an electrochemical catalyst with a very low production cost and an equivalent or higher hydrogen gas generation effect.

Career Highlights

Sang Myeong Han is affiliated with Yonsei University, where he conducts research and development in the field of electrochemistry. His work has garnered attention for its potential applications in sustainable energy solutions.

Collaborations

He collaborates with notable colleagues, including Dongil Lee and Hanseok Yi, to further advance research in electrochemical technologies.

Conclusion

Sang Myeong Han's innovative contributions to the field of electrochemical catalysts highlight his role as a leading inventor in hydrogen gas generation technologies. His patents reflect a commitment to developing cost-effective and efficient solutions for energy production.

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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