Assignee
Inventors
- JaeChon Jo (5 patents)
- YoungJun Na (1 patents)
- HongIl Heo (1 patents)
- Jongmin Kim (87 patents)
- Kazumi Morikawa (11 patents)
- Yoshitake Kanbe (10 patents)
- Masahiro Nishimoto (22 patents)
- MyungHwa Kim (6 patents)
US Patent 6552069 · Granted Apr 22, 2003