Assignee
Inventors
- Cheonghwan Hwang (8 patents)
- Sohee KIM (13 patents)
- Wooram Park (12 patents)
- Yoon Hee Lee (37 patents)
- Hyeseong Nam (3 patents)
- Chilsung Lee (1 patents)
- Jeongmin Lee (30 patents)
- Hyoyoung Kim (4 patents)
US Patent 9717376 · Granted Aug 1, 2017