Assignee
Inventors
- Qingping Chen (38 patents)
- Hong-Bo Zhang (18 patents)
- Antony P. Chacko (67 patents)
- Philip M. Lessner (83 patents)
- Randolph S. Hahn (34 patents)
- Yongjian Qiu (24 patents)
- Keith R. Brenneman (10 patents)
US Patent 8771381 · Granted Jul 8, 2014