This inventor holds 1 USPTO granted patent. Top assignee: Posco Co., Ltd. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: The Innovative Contributions of Inventor Sung-Ii Kim
Introduction: Sung-Ii Kim, an esteemed inventor based in Gwangyang-si, South Korea, has made significant strides in the field of materials engineering. With a keen focus on enhancing the properties of steel, he has been instrumental in developing innovations that improve impact resistance, thus contributing to the advancement of steel manufacturing processes.
Latest Patents: One of Sung-Ii Kim’s notable patents is for "High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof." This innovation showcases a high-strength steel sheet characterized by its remarkable impact resistance. The composition of this steel sheet includes various elements, such as carbon (0.05% to 0.14%), silicon (0.01% to 1.0%), manganese (1.5% to 2.5%), aluminum (0.01% to 0.1%), chromium (0.005% to 1.0%), phosphorus (0.001% to 0.05%), sulfur (0.001% to 0.01%), nitrogen (0.001% to 0.01%), niobium (0.005% to 0.06%), and titanium (0.005% to 0.11%), alongside iron and inevitable impurities. The microstructure consists of more than 90% ferrite and bainite, which contributes to its superior mechanical properties.
Career Highlights: Sung-Ii Kim has dedicated his career to the innovative advancements in steel production. His work at Posco Co., Ltd. has positioned him as a leading figure in the industry, where he is recognized for his ability to develop materials with enhanced physical properties that can withstand challenging conditions.
Collaborations: Throughout his career, Sung-Ii has collaborated with several esteemed colleagues, including Hyun-Taek Na and Dong-Wan Kim. These collaborations have been pivotal in furthering the research and development necessary to bring innovative materials to market.
Conclusion: Sung-Ii Kim exemplifies the spirit of innovation within the materials science sector. His contributions, particularly in high-strength steel sheets, continue to have a profound impact on various industries that rely on durable and resilient materials. As advancements in technology progress, the work of inventors like Kim remains crucial in shaping the future of manufacturing and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile