Assignee
Inventors
- Soon Young Hyun (34 patents)
- Seok Bae (51 patents)
- Don Chul Choi (9 patents)
- So Yeon Kim (243 patents)
- Ji Yeon Song (23 patents)
- Jai Hoon Yeom (23 patents)
- Nam-Yang Lee (35 patents)
- Hyung Eui Lee (10 patents)
US Patent 9825482 · Granted Nov 21, 2017