Assignee
Inventors
- Gyo Chang Keum (13 patents)
- Eunice Eun-Kyeong Kim (14 patents)
- Ae Nim Pae (34 patents)
- Kyung Il Choi (27 patents)
- Soon Bang Kang (13 patents)
- Seon Hee Seo (16 patents)
- Deepak Bhattaral (1 patents)
- Ju Hyeon Lee (13 patents)
US Patent 8507540 · Granted Aug 13, 2013