This is the 14867th most frequent Korean word.
박찬호
"박찬호" is a Korean name, commonly referring to Park Chan-ho, a former professional baseball player from South Korea.
Here, '박찬호' is used as a proper noun referring to the individual himself, identifying him directly in the context of his accomplishments.
박찬호는 한국을 대표하는 야구 선수입니다.
Park Chan-ho is a baseball player representing Korea.
In this sentence, '박찬호' is used in possessive form ('박찬호의'), indicating 'Park Chan-ho's game' as belonging or related to him.
어제 박찬호의 경기를 TV에서 봤어요.
I watched Park Chan-ho's game on TV yesterday.
Here, '박찬호' is used as the standard or example with comparison ('like Park Chan-ho'), where someone aspires to reach his level.