Assignee
Inventors
- Hyung Sun Kim (121 patents)
- Byungku KIM (35 patents)
- Chang Woo Kim (18 patents)
- Jin Hyeon Ryu (1 patents)
- Moo Jin Park (25 patents)
- Jae-Deuk Yang (10 patents)
- Eun-Sun Yu (109 patents)
- Ho-Jae Lee (49 patents)
US Patent 9911924 · Granted Mar 6, 2018