This is the 8984th most frequent Korean word.
개발사인
"개발사인" translates to "development sign" or "indicator of development" in English.
In this sentence, 개발사인 ('development company that is') is used to specify the entity (XYZ firm) as a developer or development company.
이 프로젝트는 유명한 개발사인 XYZ 회사가 맡았습니다.
This project is handled by the famous development company, XYZ firm.
Here, 개발사인 ('development company that is') marks ABC as the creator of the software, emphasizing its role in development.
개발사인 ABC가 출시한 새로운 소프트웨어가 주목받고 있습니다.
The new software released by the development company ABC is receiving attention.
In this usage, 개발사인 is used to generally describe companies that engage in development, indicating collaboration with them.