This is the 6791st most frequent Korean word.
이재용
Lee Jae-yong, a South Korean business executive and heir to Samsung Group.
Here, '이재용' is used as a proper noun referring to an individual by name, specifically a prominent figure.
이재용은 삼성전자의 부회장입니다.
Lee Jae-yong is the vice chairman of Samsung Electronics.
In this sentence, '이재용' is used to refer to a specific person with the honorific '씨' indicating politeness.
내 친구가 이재용 씨를 만난 적이 있어요.
My friend has met Mr. Lee Jae-yong before.
The word '이재용' is used here to point to the individual in his professional capacity, emphasizing his leadership role.