Seoul, South Korea

Ji Hwan An

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Elspes Inc., Seoul National University. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Hwan An. Retrieved from https://idiyas.com/inventor/ji-hwan-an

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2018-2026

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4 patents (USPTO):Explore Patents

Title: Ji Hwan An: Pioneering Innovator in Fuel Cell and Semiconductor Technologies

Introduction

Ji Hwan An is a prominent inventor based in Seoul, South Korea, known for his significant contributions to the fields of fuel cell technology and semiconductor devices. With a total of three patents to his name, An's innovative work has made a lasting impact on modern technology.

Latest Patents

One of Ji Hwan An's recent patents is centered around a fuel cell that features an innovative design. This fuel cell consists of an electrolyte layer with a base electrode on one side and a catalyst electrode on the other, separated by the electrolyte layer. The catalyst electrode is designed with a first electrode portion that covers part of the electrolyte layer and a second electrode portion that interfaces with the first electrode, enhancing efficiency and performance.

In addition to his work in fuel cells, An has developed a semiconductor device that includes parallel fin patterns and intricate structural elements such as trenches and insulating films. This design enhances the functionality and efficiency of semiconductor technologies, showcasing his expertise in advanced electronic components.

Career Highlights

Ji Hwan An has built a remarkable career through his affiliations with leading organizations. He has worked at Samsung Electronics, a global leader in technology and electronics, where he honed his skills in innovation and product development. Additionally, his role at the Foundation for Research and Business at Seoul National University of Science and Technology has allowed him to engage in cutting-edge research, further driving his inventive capabilities.

Collaborations

Throughout his career, Ji Hwan An has collaborated with esteemed colleagues, including Ju Youn Kim and Tae Won Ha. These partnerships have facilitated the exchange of ideas and fostered an environment of innovation, contributing to the successful development of his inventions.

Conclusion

Ji Hwan An stands out as an influential figure in the fields of fuel cell technology and semiconductor innovation. His pioneering patents reflect not only his inventive mind but also his commitment to advancing technology. As he continues to contribute to these dynamic fields, Ji Hwan An's work will undoubtedly inspire future generations of inventors.

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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