Assignee
Inventors
- Yoon Chul SON (33 patents)
- Dong-earn KIM (12 patents)
- Dong-ouk KIM (8 patents)
- Ha-Jin Kim (25 patents)
- Sung Hoon Park (36 patents)
- Min-jong Bae (31 patents)
- Sang-eui LEE (23 patents)
- Kun-mo CHU (9 patents)
US Patent 9002253 · Granted Apr 7, 2015