Assignee
Inventors
- Kangwon Lee (34 patents)
- Incheol Kim (14 patents)
- Ung Choi (11 patents)
- Won Ki Hong (145 patents)
- Seungho Nam (19 patents)
- Jihong Park (13 patents)
- Chul-Ho Kim (179 patents)
- Hojin Byun (6 patents)
- Kiseok Cha (7 patents)
US Patent 9389737 · Granted Jul 12, 2016