Overseas cooperation agency
- The Southeast Asian Educational & Cultural Organization (The Republic of Korea)
- BELL INTERNATIONAL SCHOOL (The Republic of Korea)
- KEPCO Research Institute (The Republic of Korea)
- Daejeon University (The Republic of Korea)
- Honam University (The Republic of Korea)
- Keimyung University (The Republic of Korea)
- softDSP Co., Ltd. (The Republic of Korea)
- HEMANN TECHNOLOGIES,INC (The Republic of Korea)
- CIRED KNC (The Republic of Korea)