Assignee
Inventors
- Dae-Hyun Sim (25 patents)
- Kwang-Jun Kim (21 patents)
- Jae-Ho Kim (199 patents)
- Young-Seop Han (34 patents)
- Yun-Chul Yi (4 patents)
- Woo-Jun Choi (20 patents)
- Beom-Soo Cho (18 patents)
- Jeong-Eun Lee (33 patents)
US Patent 9936338 · Granted Apr 3, 2018