Daejeon, South Korea

Chang-hyuck Choi

This inventor holds 1 USPTO granted patent. Top assignees: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-hyuck Choi. Retrieved from https://idiyas.com/inventor/chang-hyuck-choi

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Chang-hyuck Choi: Innovator in Fuel Cell Technology

Introduction

Chang-hyuck Choi is a prominent inventor based in Daejeon, South Korea. He is known for his significant contributions to fuel cell technology, particularly through his innovative patent work. His expertise in this field has made him a valuable asset in the realm of energy solutions.

Latest Patents

Chang-hyuck Choi holds a patent for an electrode catalyst for fuel cells. This invention includes a catalyst particle composed of palladium, gallium, and cerium. The patent is titled "Electrode catalyst for fuel cell, method of preparing the same, membrane electrode assembly, and fuel cell including the same." This innovation aims to enhance the efficiency and performance of fuel cells.

Career Highlights

Throughout his career, Chang-hyuck Choi has worked with notable organizations, including Samsung Electronics Co., Ltd. and the Korea Advanced Institute of Science and Technology. His experience in these prestigious companies has allowed him to develop and refine his skills in research and development.

Collaborations

Chang-hyuck Choi has collaborated with talented individuals in his field, including Chan-ho Pak and Seon-ah Jin. These partnerships have contributed to the advancement of his research and the successful development of his inventions.

Conclusion

Chang-hyuck Choi is a distinguished inventor whose work in fuel cell technology has made a significant impact. His innovative patent and collaborations with esteemed colleagues highlight his dedication to advancing energy solutions. His contributions continue to shape the future of fuel cell technology.

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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