Assignee
Inventors
- Jae Hyung Kim (151 patents)
- Jong-Suk Kim (13 patents)
- Tae Gyu Kim (106 patents)
- Jin Kyu Bang (10 patents)
- Dong Jun Oh (5 patents)
- Kyung-Bae Ko (6 patents)
- Dong Hwan Kim (239 patents)
- Ki Young Chang (22 patents)
US Patent 9728854 · Granted Aug 8, 2017