• CEO of Sukgyung AT
    Lim Hyung-sup

    Committed to Core Technology, Only Korean Firm with Four Key Nanomaterial Technologies

    Last Updated on Mar 19, 2025

Life Summary

Lim Hyung-sup is the CEO of Sukgyung AT.

He leads Sukgyung AT, a company specializing in nanomaterials.

He was born on September 25, 1959.

He graduated from the Department of Inorganic Materials Engineering at Hanyang University.

After joining Samsung Electro-Mechanics (now Samsung SDI), he gained experience in materials at Inseong Engineering, Sunjin Chemical, and Sukgyung Chemical (now Sukgyung AT).

In 2001, when Sukgyung AT was incorporated, he became the CEO and largest shareholder.

By focusing on securing core technologies, he developed the company into the only firm in South Korea equipped with all four fundamental nanomaterial technologies.

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