Assignee
No assignee recorded.
Inventors
- Bokyung Min (3 patents)
- Hana Choi (11 patents)
- Okjae Lim (2 patents)
- Unknown
- Unknown
- Eun Kyoung Lee (7 patents)
- Hyejin Chung (10 patents)
- Yu Kyeong Hwang (6 patents)
US Patent 9834753 · Granted Dec 5, 2017
No assignee recorded.