Assignee
Inventors
- Geun Bae LEE (6 patents)
- Jun Hwi Choi (5 patents)
- In Jae Lee (77 patents)
- Dong Hyeon LEE (36 patents)
- Hong Suck Seo (1 patents)
- Yong Hee Kim (69 patents)
- Seong-Han Ryu (8 patents)
- Sang Jun Koo (7 patents)
US Patent 9318102 · Granted Apr 19, 2016