Assignee
Inventors
- Jae Eun Cha (13 patents)
- Gyu Yeong Choe (32 patents)
- Woo Young Lee (120 patents)
- Byoung Kuk Lee (30 patents)
- Min Jung Kim (214 patents)
- Min Kook Kim (17 patents)
- Jong Eun Byun (10 patents)
- Sang Joon Ann (6 patents)
US Patent 10439446 · Granted Oct 8, 2019