Assignee
Inventors
- Younghoon Kim (73 patents)
- JiChul Lim (4 patents)
- ByungGun Ahn (2 patents)
- Sanghun Han (16 patents)
- Jaepil Kim (8 patents)
- Sehun Kim (35 patents)
- Jun-Ho Choi (126 patents)
- JinWoong Namgoong (2 patents)
US Patent 9006428 · Granted Apr 14, 2015