Wan Sung Lee

Title: Innovations of Wan Sung Lee

Introduction

Wan Sung Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of electroconductive materials. With a total of nine 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 a plastic substrate for electrostatic painting. This method involves preparing a carbon nanotube pellet by molding carbon nanotube powder. It also includes creating a conductive resin composition by mixing 0.1 to 10 wt % of the carbon nanotube pellet, 0.1 to 20 wt % of carbon black, and 70 to 99 wt % of a thermoplastic polymer resin. The process culminates in molding the conductive resin composition. Another notable patent is for an electroconductive resin composition and its molded product. This composition consists of 100 parts by weight of a thermoplastic polymer resin, 0.5 to 5 parts by weight of a carbon nanotube aggregate, and 5 to 15 parts by weight of carbon black.

Career Highlights

Wan Sung Lee is currently employed at Korea Kumho Petrochemical Co., Ltd. His work at this company has allowed him to explore and innovate in the field of polymer chemistry and electroconductive materials. Lee's patents reflect his commitment to advancing technology and improving material properties for various applications.

Collaborations

Lee has collaborated with several talented individuals in his field, including Dong Hwan Kim and Youngchan Jang. These collaborations have contributed to the successful development of his patented technologies and have fostered a creative environment for innovation.

Conclusion

Wan Sung Lee's contributions to the field of electroconductive materials are noteworthy, with his innovative patents paving the way for advancements in technology. His work continues to influence the industry and inspire future innovations.