Company Filing History:
Years Active: 2004-2005
Title: Innovations of Inventor Tae-jung Lee
Introduction
Tae-jung Lee is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of innovative solutions for tire manufacturing. With a total of 2 patents, his work focuses on enhancing the physical properties of materials used in automotive applications.
Latest Patents
One of Tae-jung Lee's latest patents is the "Lyocell multi-filament for tire cord and method of producing the same." This invention discloses a method that involves dissolving a mixed powder of cellulose and polyvinyl alcohol in a solvent to prepare a dope. The dope is extruded through a spinning nozzle into a coagulation bath, resulting in a multi-filament that exhibits excellent physical properties for tire cords. This innovation aims to improve driving stability, dimensional stability, and uniformity in automobile tires.
Another notable patent is the "Process of producing highly homogeneous cellulose solution." This process allows for the rapid and cost-effective production of a highly homogeneous cellulose solution without the need for vacuum distillation or separate swelling steps. The resulting cellulose fibers possess exceptional flexibility and strength, making them suitable for various applications.
Career Highlights
Tae-jung Lee is currently associated with Hyosung Corporation, a leading company in the field of advanced materials. His work at Hyosung has been instrumental in driving innovations that enhance product performance and sustainability in the automotive sector.
Collaborations
Tae-jung Lee collaborates with talented individuals such as Soo-myung Choi and Seok-jong Han. Their combined expertise contributes to the successful development of innovative materials and processes.
Conclusion
Tae-jung Lee's contributions to the field of materials science, particularly in tire manufacturing, showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the performance and sustainability of automotive products.