Assignee
Inventors
- Dal Ryung Park (1 patents)
- Bong Gyu KIM (1 patents)
- Jae Dong Kim (19 patents)
- Jin Wook Kim (151 patents)
- Keun Yong Cho (1 patents)
- Chul Hee Jeon (1 patents)
- Min Ho BAE (14 patents)
- Chan-Sik Park (31 patents)
US Patent 9839898 · Granted Dec 12, 2017