This is the 10212th most frequent Korean word.
광고하는
"광고하는" means "advertising" or "promoting."
In this sentence, '광고하는' functions as an adjective describing the activity of 'advertising' new products.
그는 새로운 제품을 광고하는 데 열정을 느낍니다.
He feels passionate about advertising new products.
Here, '광고하는' is used in a relative clause to describe the campaign being promoted.
그들이 광고하는 캠페인은 널리 알려졌습니다.
The campaign they are advertising has become widely known.
In this usage, '광고하는' directly refers to the person engaging in the act of advertising.