Yongin, South Korea

Nam Gu Lee

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Hyundai Motor Company, Kia Motors Corporation. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nam Gu Lee. Retrieved from https://idiyas.com/inventor/nam-gu-lee

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 = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Yongin-si, KR (2015 - 2017)
  • Gyeonggi-do, KR (2018 - 2019)

Company Filing History:


Years Active: 2015-2019

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4 patents (USPTO):Explore Patents

Title: Innovations of Inventor Nam Gu Lee

Introduction

Nam Gu Lee is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His work focuses on improving the efficiency and functionality of fuel cell systems.

Latest Patents

Nam Gu Lee's latest patents include an "Apparatus and method of supplying fuel cell stack material." This invention provides an apparatus that includes a moving part where multiple gas diffusion layers (GDLs) are stacked. The apparatus also features a cartridge that houses the moving part and an adsorption pad to hold the GDLs in place. Additionally, a nozzle part is designed to spray air above the GDLs, generating lift for better performance. Another significant patent is the "Fuel cell stack assembly device and control method." This device incorporates a stack guide apparatus that organizes and stacks fuel cells using guide bars. It also includes a press unit that moves vertically to press the stacked fuel cells, ensuring proper assembly.

Career Highlights

Nam Gu Lee has worked with prominent companies in the automotive and technology sectors, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in fuel cell technology.

Collaborations

Throughout his career, Nam Gu Lee has collaborated with talented individuals such as Sang Hyun Cho and Kyung Sik Son. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nam Gu Lee is a distinguished inventor whose work in fuel cell technology has resulted in multiple patents and significant advancements in the field. His contributions continue to influence the industry and pave the way for future innovations.

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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