Assignee
Inventors
- Jung-Pil Lee (75 patents)
- Young Gyu KANG (32 patents)
- Sung Ho Seo (20 patents)
- Myung Sub Shin (10 patents)
- Kyung Phil Yoo (15 patents)
- Kyoung Lae Cho (83 patents)
- Jin-Hyeok Choi (38 patents)
- Seong Sik Hwang (5 patents)
US Patent 9772651 · Granted Sep 26, 2017