Assignee
Inventors
- Sung-Ho Ryu (39 patents)
- Yong Sung Kim (94 patents)
- Tae-ung Jung (12 patents)
- Dong-Hyun Roh (37 patents)
- Hee-seon Park (32 patents)
- Hye-Soo Lee (22 patents)
- So-hee Jang (5 patents)
- Chang Hwan Choi (46 patents)
US Patent 8955014 · Granted Feb 10, 2015