Assignee
Inventors
- Xuejun Yuan (4 patents)
- Unknown
- Rambabu Pyapali (9 patents)
- Raymond A. Heald (15 patents)
- James M. Kaku (3 patents)
- Helen Dunn (2 patents)
- Thelma C. Taylor (2 patents)
- Peter Lai (13 patents)
- Aharon Ostrer (5 patents)
US Patent 6396149 · Granted May 28, 2002