Assignee
Inventors
- Eui Sung Yoon (17 patents)
- Sung Wook Yang (5 patents)
- Jin Seok Kim (90 patents)
- Duk Moon Rho (5 patents)
- Ki-Tae Park (162 patents)
- Se Min Lee (35 patents)
- Jei Won Cho (3 patents)
- Hee Sup Shin (21 patents)
US Patent 8435250 · Granted May 7, 2013