Assignee
Inventors
- Kyung Soo Kim (154 patents)
- Hanjong Ju (1 patents)
- Soo Hyun Kim (119 patents)
- In Gwun Jang (6 patents)
- Yunsub Jung (4 patents)
- Eun Ho Kim (29 patents)
- Youn-Sik Park (19 patents)
- Byung Man Kwak (4 patents)
US Patent 8708172 · Granted Apr 29, 2014