Assignee
Inventors
- Sang-jun Han (30 patents)
- Dae Hyun Kim (339 patents)
- Bo Mi Kim (28 patents)
- Bo-hyun Kyung (9 patents)
- Myoung-soon Choi (15 patents)
- Kuk-hyun Han (35 patents)
- Pil-seung Yang (41 patents)
- Hark-joon Kim (33 patents)
US Patent 9007183 · Granted Apr 14, 2015