Lee Kun-hee
Lee Kun-hee (, ; 9 January 194225 October 2020) was a South Korean business magnate who served the chairman of Samsung Group from 1987 to 2008 and from 2010 to 2020, and is credited with the transformation of Samsung to one of the world's largest business entities that engages in semiconductors, smartphones, electronics, shipbuilding, construction, and other businesses. Since Lee Kun-hee became the chairman of Samsung, the company becomes the world's largest manufacturer of smartphones, memory chips, and appliances. He was also a member of the International Olympic Committee. He was the third son of Samsung founder Lee Byung-chul. With an estimated net worth of US$21 billion at the time of his death, he was the richest person in South Korea, a position that he had held since 2007.