Assignee
Inventors
- Jung Kyun KIM (12 patents)
- Sung Ki Kim (74 patents)
- Sru Kim (7 patents)
- Jin Sub Kim (24 patents)
- Jun Seok An (19 patents)
- Kye-hoon Lee (59 patents)
- Heong-seog Lee (10 patents)
- Jin Hyun Cho (49 patents)
US Patent 9417494 · Granted Aug 16, 2016