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Years Active: 2013-2024
Title: Young Kook Lee: Innovator in Lightweight Steel and Torque Limit Technology
Introduction
Young Kook Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of materials science and engineering, particularly in the development of lightweight steel and torque limit apparatuses. With a total of 13 patents to his name, Lee's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Lee's latest patents is a method for manufacturing ferritic lightweight steel. This innovative steel composition contains 2.0 to 3.0 wt % manganese (Mn), 5.0 to 6.0 wt % aluminum (Al), and 0.1 to 0.3 wt % carbon (C). It achieves a tensile strength ranging from 900 MPa to 1,108 MPa. The lightweight steel features ferrite-austenite dual grains, resulting from a low-temperature tempering-induced partitioning (LTP) process at 300° C. for 10 minutes after isothermal annealing. Another notable patent is a torque limit apparatus designed for electric screwdrivers. This apparatus includes a user interface that allows users to set speed and torque values, while a motor control device manages the motor's operation based on these settings.
Career Highlights
Throughout his career, Young Kook Lee has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.
Collaborations
Lee has collaborated with notable colleagues such as Sung Kyu Kim and Jin Hwan Jung. Their combined expertise has fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Young Kook Lee's contributions to the fields of lightweight steel and torque limit technology exemplify his innovative spirit and dedication to engineering. His patents reflect a commitment to advancing technology and improving industrial applications.