Assignee
Inventors
- Yanghui Guo (3 patents)
- Hegeng Wei (3 patents)
- Hua Bai (47 patents)
- Yingqiu Wu (4 patents)
- Yue Zhang (12 patents)
- Junhui Zhou (2 patents)
- Yili Ding (7 patents)
- Lingwei Bai (1 patents)
- Shibao Yang (4 patents)
US Patent 9624315 · Granted Apr 18, 2017