Assignee
Inventors
- Jae Yeon Kim (142 patents)
- Wan Je Cho (84 patents)
- Sang Ok Lee (12 patents)
- Byoung Hoon An (1 patents)
- Yoon Sung Kim (10 patents)
- Soon-Jong Lee (8 patents)
- Jun Young Choi (74 patents)
- Yong Nam Ahn (25 patents)
US Patent 9534849 · Granted Jan 3, 2017