Assignee
Inventors
- Sung Jin Bae (8 patents)
- Han Ju Yi (16 patents)
- Sun Gwan Hwang (11 patents)
- Mo Ses Jeong (1 patents)
- Yeo Jin Yoon (140 patents)
- Sang Mi Chae (5 patents)
- Joo Young Park (35 patents)
- Eun Ju Ryu (11 patents)
US Patent 8822463 · Granted Sep 2, 2014