Assignee
No assignee recorded.
Inventors
- Youling Lin (19 patents)
- A. Kathleen Hennessey (12 patents)
- Yongqiang Liu (14 patents)
- Yonghang Fu (3 patents)
- Masami Yamashita (51 patents)
- Unknown
US Patent 6864971 · Granted Mar 8, 2005
No assignee recorded.