Assignee
Inventors
- Gyo Chang Keum (13 patents)
- Eunice Eun-Kyeong Kim (14 patents)
- Sung Key Jang (14 patents)
- Hee Sun Kim (36 patents)
- Ae Nim Pae (34 patents)
- Hua Li (15 patents)
- Jin Hyeong Park (3 patents)
- Jin Sook Kwak (2 patents)
US Patent 10421779 · Granted Sep 24, 2019