Assignee
Inventors
- Hansong Cheng (18 patents)
- Xinjian Lei (132 patents)
- Daniel P. Spence (33 patents)
- John Anthony Thomas Norman (57 patents)
- David A. Roberts (43 patents)
- Bo Han (11 patents)
- Chenggang Zhou (2 patents)
- Jinping Wu (7 patents)
US Patent 7919409 · Granted Apr 5, 2011