This inventor holds 10 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Kia Corporation. Active years: 2018-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seoul, KR (2018 - 2021)
- Gyeonggi-do, KR (2021 - 2024)
Company Filing History:
8 out of 20,313 
4 out of 8,094 
3 out of 5,796 
Years Active: 2018-2026
Title: Innovations of Ju Hee Lee in Fuel Cell Technology
Introduction
Ju Hee Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of nine patents. His innovative approaches have the potential to enhance the efficiency and effectiveness of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
One of Ju Hee Lee's latest patents is a manufacturing method of a fuel cell that controls the position of an antioxidant. This method involves bonding a sub-gasket with air and hydrogen inlets to a three-layer membrane-electrode assembly (MEA). The process includes stacking a gas diffusion layer containing an antioxidant precursor on the MEA and applying a current to facilitate the movement of the antioxidant to the electrolyte membrane. Another notable patent is for a method of manufacturing a supported catalyst. This method prevents the growth of catalytic metal particles through repeated heat application, making it simpler and more economical than traditional processes. The resulting supported catalyst ensures a desired electrode thickness and efficiently discharges water generated during fuel cell operation, achieving a high electrochemically active surface area and superior catalytic activity.
Career Highlights
Ju Hee Lee has worked with notable companies such as Hyundai Motor Company and Kia Motors Corporation. His experience in these leading automotive firms has allowed him to apply his innovative ideas in practical settings, contributing to advancements in fuel cell technology.
Collaborations
Some of Ju Hee Lee's coworkers include Won Jung Kim and You Jung Song, who have collaborated with him on various projects related to fuel cell innovations.
Conclusion
Ju Hee Lee's contributions to fuel cell technology through his patents and career experiences highlight his role as a key innovator in the field. His work continues to pave the way for advancements in sustainable energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile