Assignee
Inventors
- Juncai Bai (8 patents)
- Ruoping Zhang (11 patents)
- Jun Jia (23 patents)
- Junfeng Zhou (12 patents)
- Qiao Zhao (17 patents)
- Guoquing Zhang (2 patents)
- Kunwar Shailubhai (50 patents)
- Stephen Comiskey (18 patents)
- Rong Feng (13 patents)
US Patent 9580471 · Granted Feb 28, 2017