Assignee
Inventors
- You Sun HWANG (7 patents)
- Kwang-Ryul Jung (12 patents)
- Mi Jeong YANG (16 patents)
- Hyung Deug BAE (13 patents)
- Soon Yong LIM (21 patents)
- Moon-Soo Jang (7 patents)
- Hyeong-Jun Park (41 patents)
- Nam Hoon Park (62 patents)
US Patent 9357573 · Granted May 31, 2016