Assignee
Inventors
- Sung Chan Choi (20 patents)
- Jae-Ho Kim (199 patents)
- Jae Seok Yun (3 patents)
- Kwang-Ho Won (22 patents)
- Sang Shin Lee (157 patents)
- Il Yeup Ahn (10 patents)
- Min Hwan Song (11 patents)
- Jeong-Wook Seo (66 patents)
US Patent 10003908 · Granted Jun 19, 2018