However, in your case, it doesn't seem like you had such an agreement. As such, you can still sue him for the content, but it will not be easy to convince a judge or jury that the content belongs to you.
* 등록된 총 답변수 2개입니다.
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best한국에서 절도죄 기소유예: 미국에서 criminal background 질문 + 1