Assignee
Inventors
- Dong Hyun Ko (100 patents)
- Sung Shik Eom (28 patents)
- Yong-Jin Choe (15 patents)
- Chan-Hong Lee (35 patents)
- Moo Ho Hong (50 patents)
- Unknown
- Dae Chul Kim (24 patents)
- Jae-Hui Choi (11 patents)
US Patent 8673244 · Granted Mar 18, 2014