Seoul, South Korea

Sun Ho Lee

This inventor holds 17 USPTO granted patents and 5 published patent applications, primarily in Fuel Cell Technology. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Sk Telecom Company, Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sun Ho Lee. Retrieved from https://idiyas.com/inventor/sun-ho-lee

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 88.2

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Yongin Si, KR (2013)
  • Seoul, KR (2010 - 2022)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Power Conversion
Electric Vehicles
Manufacturing Device
Fuel Cell Component
Cutting System
Membrane-Electrode Assembly
Quality Inspection
Thin Film Sheet
Gasket Cutting
Non-Contact Transducer
Mobile Telecommunication
Isotopic Clusters
17 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sun Ho Lee: A Leader in Fuel Cell Technology

Introduction: Sun Ho Lee, an accomplished inventor based in Seoul, South Korea, is recognized for his significant contributions to the field of fuel cell technology. With a total of 16 patents to his name, he has made a considerable impact in enhancing the manufacturing processes utilized in membrane electrode assemblies (MEAs).

Latest Patents: Among his latest innovations, Sun Ho Lee has developed a method and system for setting cutting time of gaskets during the manufacture of MEAs. This method involves several detailed steps, including the movement of a reaction sheet, the photographing of boundary areas using fixed vision technology, and the calculation of cutting times based on specific reference lines. Additionally, he has introduced a manufacturing device for a fuel cell component that incorporates advanced mechanisms such as an unwinder for MEAs and hot rollers for pressing sub-gaskets, showcasing his focus on efficiency and precision in production.

Career Highlights: Sun Ho Lee’s career has included roles at prominent automobile manufacturers such as Hyundai Motor Company and Kia Motors Corporation. His work at these companies has embedded him deeply within the automotive sector, particularly concerning innovations in sustainable energy solutions.

Collaborations: Throughout his career, Sun Ho Lee has collaborated with esteemed colleagues, including Sunha Hwang and Soo Woong Woo. These professional partnerships have enriched his inventions and contributed to advancements in fuel cell technology and manufacturing processes.

Conclusion: Sun Ho Lee stands out as an influential inventor in the realm of fuel cell technology, with a strong portfolio of patents that demonstrate his innovative approach to improving manufacturing efficiency. His contributions are not only vital for the companies he has worked for but also play an essential role in the broader pursuit of sustainable energy solutions.

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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