Assignee
Inventors
- Kyung A Yu (6 patents)
- Ji Sung Yoon (5 patents)
- Deok Ki Eom (7 patents)
- Yeon Im Lee (4 patents)
- Mi Ryeong Han (7 patents)
- Jun Hee Lee (113 patents)
- Ha Nee Seo (2 patents)
- Ji Duck Kim (15 patents)
- Sang Ho Lee (314 patents)
US Patent 10039747 · Granted Aug 7, 2018