Assignee
Inventors
- Sung Key Jang (14 patents)
- Gyo Chang Keum (13 patents)
- Eunice Eun-Kyeong Kim (14 patents)
- Soon Bang Kang (13 patents)
- Suyeon YEOM (3 patents)
- Juhyeon Lee (4 patents)
- SeungGi Lee (1 patents)
- Hee Sun Kim (36 patents)
US Patent 9422274 · Granted Aug 23, 2016