Assignee
Inventors
- Seok Yong Park (4 patents)
- Chang Won Yun (2 patents)
- Jung Hyeong Ha (4 patents)
- Seung Su Yang (1 patents)
- Gi Hoon Tho (9 patents)
- Young Tae Im (3 patents)
- Hyo-Sung Park (13 patents)
- Byung Woon Jung (2 patents)
US Patent 8694057 · Granted Apr 8, 2014