Assignee
Inventors
- Tae-Ho Cha (19 patents)
- Seong-Hwee Cheong (11 patents)
- Jong-Min Baek (50 patents)
- Jae-Hwa Park (65 patents)
- Gil-Heyun Choi (154 patents)
- Byung-Hee Kim (92 patents)
- Byung-Hak Lee (33 patents)
- Hee-Sook Park (71 patents)
US Patent 7989892 · Granted Aug 2, 2011