Assignee
Inventors
- Sung Wuk Kim (31 patents)
- Sung Soo Jun (17 patents)
- Seung Kook Park (18 patents)
- Song Young Kim (5 patents)
- Eun Sun Kim (173 patents)
- Jae Kap Jeong (12 patents)
- Ha Na Kim (73 patents)
- Yeon Jung Song (10 patents)
US Patent 9068019 · Granted Jun 30, 2015