Assignee
Inventors
- Sang Jin Moon (15 patents)
- Jong-Cheol Lee (69 patents)
- Won Wook So (42 patents)
- Won-Suk Shin (27 patents)
- Sang Kyu Lee (86 patents)
- Sung-Cheol Yoon (54 patents)
- Dohoon Hwang (1 patents)
- Chang Jin Lee (36 patents)
US Patent 8901415 · Granted Dec 2, 2014