Assignee
Inventors
- Jin Mo KWON (4 patents)
- Dong-Sung Im (9 patents)
- Jae Kook Kim (11 patents)
- Geun-kyu Song (2 patents)
- Seok-Kun Yoon (6 patents)
- Yong Hwan KIM (126 patents)
- Doo-Sub Choi (2 patents)
- Jang Mi Lee (43 patents)
- Jong-Hyun Sim (4 patents)
US Patent 8939630 · Granted Jan 27, 2015