Seoul, South Korea

Chang Hoon Oh

This inventor holds 1 USPTO granted patent and 6 published patent applications and 1 EPO patent. Top assignee: Kolon Industries, Inc.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hoon Oh. Retrieved from https://idiyas.com/inventor/chang-hoon-oh-gcerrbzb

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Chang Hoon Oh: Innovator in Polymer Electrolyte Membranes

Introduction

Chang Hoon Oh is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of polymer electrolyte membranes, particularly through his innovative patent work. His expertise lies in optimizing ionomer dispersions, which are crucial for enhancing the performance of polymer electrolyte membranes.

Latest Patents

Chang Hoon Oh holds a patent for an ionomer dispersion that boasts high dispersion stability. This innovation allows for a high content of ionomer solids, which optimizes the ionomer morphology in polymer electrolyte membranes. The patent also details a method for producing this ionomer dispersion and the resulting polymer electrolyte membrane. This advancement is significant as it improves both the ion conductivity and durability of the membranes.

Career Highlights

Chang Hoon Oh is currently employed at Kolon Industries, Inc., where he continues to develop cutting-edge technologies in the field of polymer science. His work has been instrumental in advancing the capabilities of polymer electrolyte membranes, which are essential in various applications, including fuel cells and batteries.

Collaborations

Chang Hoon Oh collaborates with talented colleagues, including Na Young Kim and Dong Hoon Lee. Their combined efforts contribute to the innovative environment at Kolon Industries, Inc., fostering advancements in polymer technology.

Conclusion

Chang Hoon Oh's contributions to the field of polymer electrolyte membranes through his innovative patent work highlight his role as a leading inventor. His ongoing research and collaboration with colleagues continue to push the boundaries of technology in this vital area.

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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