Assignee
Inventors
- Dong-Woo Shin (119 patents)
- Woon-Jung Paek (16 patents)
- Byoung-Ki Choi (41 patents)
- O-Hyun Kwon (54 patents)
- Myeong-Suk Kim (87 patents)
- Young-Mok Son (28 patents)
- Eun-Sil Han (35 patents)
- Jung-Bae Song (34 patents)
US Patent 8481174 · Granted Jul 9, 2013