This inventor holds 5 USPTO granted patents and 4 published patent applications and 9 EPO patents. Top assignee: Posco. Active years: 2014-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pohang, KR (2014 - 2016)
- Pohang-si, KR (2016 - 2018)
Company Filing History:
Years Active: 2014-2018
Title: Innovations by You-Hwan Lee
Introduction
You-Hwan Lee is a prominent inventor based in Pohang, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced steel products. With a total of 5 patents to his name, Lee's work focuses on enhancing the properties of steel for various applications.
Latest Patents
One of his latest patents is for a steel wire rod that possesses high strength and ductility. This innovation is particularly useful for ultra-high-strength parts, such as automobile engine bolts and structural mechanical components. The steel wire rod is formulated with specific percentages of carbon (C), manganese (Mn), copper (Cu), and iron (Fe), ensuring optimal performance in demanding environments.
Another notable patent involves a wire rod and steel wire that exhibit superior magnetic characteristics. This invention is designed for use in transformers, vehicles, and electronic products that require low iron loss and high permeability. The composition includes precise amounts of carbon, silicon, manganese, aluminum, nitrogen, and iron, allowing for effective manufacturing without the need for expensive alloying elements.
Career Highlights
You-Hwan Lee is currently employed at Posco, a leading steel manufacturing company. His role at Posco has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for quality and technological advancement in steel production.
Collaborations
Lee has collaborated with notable coworkers, including Dong-Hyun Kim and Woo-Gi Shin. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
You-Hwan Lee's contributions to the field of materials science, particularly in steel innovation, highlight his role as a key inventor in the industry. His patents reflect a commitment to enhancing the performance and applicability of steel products, making a significant impact on various sectors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile