Assignee
Inventors
- Jong-Mock Baek (3 patents)
- Moon Suk Choi (4 patents)
- Chung Hyo Kim (6 patents)
- Yeop Chang (1 patents)
- Byung-Gil MIN (3 patents)
- Woo Nyon Kim (2 patents)
- Moon Su Jang (1 patents)
- Jeong-Han YUN (13 patents)
US Patent 9397790 · Granted Jul 19, 2016