Daejeon, South Korea

Su Hyun Lee

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sk Innovation Co., Ltd.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Su Hyun Lee. Retrieved from https://idiyas.com/inventor/su-hyun-lee-hmfrfyf4

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2020

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2 patents (USPTO):Explore Patents

Title: Su Hyun Lee: Innovator in Fuel Cell Technology

Introduction

Su Hyun Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 2 patents. His innovative work focuses on improving the efficiency and control of fuel cell systems.

Latest Patents

Lee's latest patents include a "Device and method for controlling fuel cell stack connection" and an "Apparatus and method for controlling fuel cell system." The first patent describes a device that incorporates fuel cell stacks and a power conditioning unit. It features a memory that stores critical values for operation, stack voltage sensing units, and a control unit that manages the operation of a switching unit based on sensed voltages. The second patent outlines an apparatus that detects the states of multiple fuel cell stacks and connects them in various configurations. This design allows for quick and efficient connections using inexpensive electric switches.

Career Highlights

Su Hyun Lee is currently employed at Sk Innovation Co., Ltd., where he continues to develop cutting-edge technologies in fuel cell systems. His work has been instrumental in advancing the capabilities of fuel cells, making them more accessible and efficient for various applications.

Collaborations

Lee collaborates with notable colleagues, including Young Dae Kim and Jeong Pyo Lee. Their combined expertise contributes to the innovative projects at Sk Innovation Co., Ltd.

Conclusion

Su Hyun Lee's contributions to fuel cell technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing energy solutions for the future.

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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