• President and CEO of i3system
    Jeong Han

    Leader in Infrared Sensor Localization Confronts Shift from Military-Centric Sales

    Last Updated on Aug 21, 2025

Life Summary

Jeong Han is the President and CEO of i3system.

He was born in November 1960.

He graduated from Yonsei University with a degree in electronic engineering and earned his master’s and doctoral degrees in electronic engineering from KAIST.

He started his career as a senior researcher at SK hynix (formerly Hyundai Electronics) and went on to found i3system in 1998.

For more than 30 years, he has focused on the development of infrared imaging sensors, establishing himself as one of the first researchers in the field.

He is especially recognized for his contributions to the defense industry and is regarded as a technology leader who has successfully advanced innovation, product commercialization, and market expansion.

His key challenge lies in balancing revenue diversification, sustained R&D investment, and financial stability.

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