Assignee
Inventors
- Hyung Jin Kim (181 patents)
- Chanho Yoon (38 patents)
- Soojung Jung (38 patents)
- Sung Kyung Kim (46 patents)
- Seungkwon CHO (15 patents)
- Sung Cheol Chang (103 patents)
- DongSeung Kwon (19 patents)
US Patent 9277518 · Granted Mar 1, 2016