Assignee
Inventors
- Jin Sang Kim (26 patents)
- Seung Hyub BAEK (22 patents)
- Seong Keun KIM (24 patents)
- Dow-Bin Hyun (2 patents)
- Beomjin Kwon (3 patents)
- Ji Won Choi (61 patents)
- Chong Yun KANG (24 patents)
- Im-Jun Roh (1 patents)
US Patent 10529905 · Granted Jan 7, 2020