Assignee
Inventors
- Gregg M. Sichner (36 patents)
- Robert J. Kretschmann (81 patents)
- Jonathan R. Engdahl (19 patents)
- Ram Pai (2 patents)
- Jianguo Zhuang (1 patents)
- Qing Jia (9 patents)
- David D. Brandt (74 patents)
US Patent 7581053 · Granted Aug 25, 2009