1. Materials and Components Research Division, Superintelligence Creative research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon 34129, Republic of Korea
2. Department of Creative Convergence Engineering, Hanbat National University, Daejeon 34158, Republic of Korea
3. Tera Leader, Daejeon 34013, Republic of Korea
4. Basic Research & Innovation Division, R&I Center, AmorePacific Corporation, Yongin-si, Gyeonggi-do 17074, Republic of Korea