Assignee
Inventors
- Chang-Ui Jeong (23 patents)
- Sung-Hwan Moon (61 patents)
- Jae-Hyuk Kim (44 patents)
- Yury Matulevich (17 patents)
- Hee-Young Chu (19 patents)
- Myung-Hwan Jeong (23 patents)
- Jong-Seo Choi (63 patents)
US Patent 9917302 · Granted Mar 13, 2018