Assignee
Inventors
- Sun Ki CHO (16 patents)
- Dong Uc Ko (6 patents)
- Yang Ho Sur (2 patents)
- Jun Yong Song (94 patents)
- Sung Gil Jang (1 patents)
- Hae Kang Jung (40 patents)
- Min Sung Cheon (1 patents)
- Chang Kyu Choi (193 patents)
- Tae Jin Hwang (80 patents)