Assignee
No assignee recorded.
Inventors
- Johannes Averdung (2 patents)
- Andreas Greiner (31 patents)
- Joachim H. Wendorff (14 patents)
- Unknown
- Michael Bognitzki (5 patents)
- Jun Zeng (126 patents)
US Patent 7105228 · Granted Sep 12, 2006
No assignee recorded.