Assignee
Inventors
- Hyun Chul KANG (24 patents)
- Tae-Gyu Kang (63 patents)
- In Su Kim (73 patents)
- Jong-Woo Choi (19 patents)
- Jin-Doo JEONG (18 patents)
- Jung-Sik SUNG (18 patents)
- Seong-Hee Park (58 patents)
- Hyun-joo Kang (32 patents)
US Patent 9336661 · Granted May 10, 2016