Assignee
No assignee recorded.
Inventors
- Kye Ho Lee (12 patents)
- Sung-Ho Chung (3 patents)
- Ji-Hoon Song (20 patents)
- Jin Yoon (3 patents)
- Ji Hyun Lee (119 patents)
- Unknown
- Jong Hwan Kim (210 patents)
US Patent 8580741 · Granted Nov 12, 2013
No assignee recorded.