Assignee
Inventors
- Sang Won Kim (98 patents)
- Seong-Min Kim (199 patents)
- Jung Ick MOON (55 patents)
- Sang Bong JEON (13 patents)
- In Kui CHO (60 patents)
- Je Hoon Yun (68 patents)
- Dong Won Jang (26 patents)
- Hyung Do CHOI (29 patents)
US Patent 10505384 · Granted Dec 10, 2019