Assignee
Inventors
- Byong-Sung Kwak (12 patents)
- Hong Sik Moon (6 patents)
- Han Ju Yi (16 patents)
- Young Soon Kang (10 patents)
- Dae Joong Im (3 patents)
- Eun-Hee CHAE (10 patents)
- Sang Mi Chae (5 patents)
- Ki-Ho Lee (100 patents)
US Patent 8901116 · Granted Dec 2, 2014