Assignee
Inventors
- Yifan Zhang (96 patents)
- Yi He (23 patents)
- Diane R. Wolk (31 patents)
- Mark W. Nelson (5 patents)
- Larry R. Krepski (122 patents)
- Stephen Richard Hartshorn (2 patents)
- Douglas E. Weiss (36 patents)
US Patent 8329851 · Granted Dec 11, 2012