Assignee
Inventors
- Byung Jin Kim (291 patents)
- Youn Woong Choi (6 patents)
- Hee Yong Song (5 patents)
- Jong-Il Kim (66 patents)
- Yong Hee Kim (69 patents)
- Myoung-Hwa Lim (1 patents)
- Min Soo Kim (452 patents)
- Dae-Chul Ha (4 patents)
US Patent 9962390 · Granted May 8, 2018