Assignee
Inventors
- Unknown
- Kwang Hyun Lee (58 patents)
- Shin Hoo KIM (3 patents)
- Ju Ha Kim (4 patents)
- Ji Yong Kim (34 patents)
- Seok Yong Park (4 patents)
- Jae Cheol Yun (16 patents)
- Jae Jin Jung (8 patents)
- Woong Joo (9 patents)
US Patent 9769405 · Granted Sep 19, 2017