Assignee
Inventors
- Jang-keun Oh (169 patents)
- Jun Hwa Lee (60 patents)
- Sung-cheol Lee (9 patents)
- Jae-jin Aum (2 patents)
- Chang Hyun Park (49 patents)
- Jun Hoo Choe (7 patents)
- Yong-jae Yong (2 patents)
- Kang-Doo Kim (64 patents)
US Patent 8522395 · Granted Sep 3, 2013