Assignee
Inventors
- Robert Benjamin Donnally (26 patents)
- Chunqiao Ren (10 patents)
- Stuart Arthur Lyall McCurdy (5 patents)
- Xi Lin Liui (1 patents)
- Hui SHENG (11 patents)
- Yan Yu (15 patents)
- He Hui Chen (1 patents)
US Patent 8250816 · Granted Aug 28, 2012