Assignee
Inventors
- Jae-Nam Lee (9 patents)
- In Cheol Kim (28 patents)
- Jong Hoon Kim (210 patents)
- Hee-Sang Yang (6 patents)
- Yu Dong WON (3 patents)
- Sung Yeol Lee (6 patents)
- Jong-In Lee (75 patents)
- Min-Gu Chang (6 patents)
- Woo Chul Jeon (36 patents)
US Patent 8939696 · Granted Jan 27, 2015