Assignee
Inventors
- In Ho Choi (92 patents)
- Woon-sup Choi (5 patents)
- Sung Yeol Kim (31 patents)
- Young-Ki Kwak (4 patents)
- Jae Il Lee (44 patents)
- Chul-woong Jang (4 patents)
- Ho Sun Yoo (9 patents)
- In-su Yang (6 patents)
- Seung-Ho Jang (85 patents)
US Patent 8103927 · Granted Jan 24, 2012