Assignee
Inventors
- Hyoyoung Lee (96 patents)
- Junghyun Lee (62 patents)
- Heeyoel Baek (3 patents)
- Gyeong Sook Bang (5 patents)
- Jonghyurk Park (12 patents)
- Nak Jin Choi (14 patents)
- Kun Jun (8 patents)
- Seung Rim Shin (8 patents)
US Patent 7897735 · Granted Mar 1, 2011