This inventor holds 11 USPTO granted patents and 11 published patent applications and 6 EPO patents. Top assignees: Posco, Posco Co., Ltd, Pohang University of Science and Technology Foundation. Active years: 2020-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 702 
4 out of 255 
3 out of 1,105 Years Active: 2020-2026
Title: Innovations of Sea-Woong Lee
Introduction
Sea-Woong Lee is a prominent inventor based in Gwangyang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced steel sheets. With a total of nine 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 zinc plated steel sheet that boasts excellent spot weldability. This innovation includes a steel sheet with a zinc plated layer on its surface. The unique feature of this steel sheet is the specific ratio between the thickness of an internal oxidized layer and its standard deviation, which is designed to be 1.5 or more. Another notable patent is for an ultrahigh-strength steel sheet that has an excellent yield ratio. This steel sheet comprises specific percentages of carbon, silicon, manganese, phosphorus, sulfur, aluminum, nitrogen, and iron, along with a microstructure that includes a certain area fraction of remaining austenite and secondary martensite.
Career Highlights
Throughout his career, Sea-Woong Lee has worked with notable companies, including Posco and Posco Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in steel manufacturing.
Collaborations
Lee has collaborated with several professionals in his field, including Kyoo-Young Lee and Joo-Hyun Ryu. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
Sea-Woong Lee's contributions to the field of materials science, particularly in steel innovation, highlight his role as a significant inventor. His patents reflect a commitment to improving the properties of steel, which can have a lasting impact on various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile