Assignee
Inventors
- Antony P. Chacko (67 patents)
- Qingping Chen (38 patents)
- Yang Jin (14 patents)
- Philip M. Lessner (83 patents)
- Randolph S. Hahn (34 patents)
- Yongjian Qiu (24 patents)
- Keith R. Brenneman (10 patents)
US Patent 9030807 · Granted May 12, 2015