Assignee
No assignee recorded.
Inventors
- Zhongxue Gan (21 patents)
- Gregory F. Rossano (42 patents)
- Xiongzi Li (7 patents)
- Unknown
- Unknown
- Torgny Brogardh (81 patents)
- Håkan Brantmark (8 patents)
US Patent 6822412 · Granted Nov 23, 2004
No assignee recorded.