Assignee
Inventors
- Hyeoung-Won Seo (45 patents)
- Soo-Ho Shin (30 patents)
- Won-Woo Lee (38 patents)
- Jeong Soo Park (25 patents)
- Young-Yong Byun (13 patents)
- Seong-Jin Jang (127 patents)
- Sang-Woong Shin (20 patents)
US Patent 8310859 · Granted Nov 13, 2012