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CEO of Asterasis
Seo Eun-taek
CoolPhase Secures U.S. Patent, Expands Globally
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Last Updated on Dec 3, 2025
Seo Eun-taek is the CEO of Asterasis.
The company’s self-developed aesthetic medical device, CoolPhase, has completed its U.S. patent registration and is now accelerating its entry into the global market.
He was born on February 5, 1969, as the son of Seo Jung-gu, former Chairman and founder of Daehan Science.
He graduated from the Department of Control and Instrumentation Engineering at Kwangwoon University and earned his master’s degree in Control and Instrumentation Engineering from Kwangwoon University Graduate School.
He joined Samsung Electronics and worked as a researcher, then served as a senior researcher at Ncystech before entering Daehan Science, the company founded by his father.
Starting in 2004, he served as CEO of Daehan Science. In 2015, he spun off the company’s medical device division to establish the medical device manufacturer Daehan Biomedical, which is now Asterasis.
He aims to transform the company into a global top-tier aesthetic medical device enterprise based on innovative beauty medical technology.