Assignee
Inventors
- Qingde Long (6 patents)
- Jiawei REN (2 patents)
- Danhui Li (2 patents)
- Bin Gao (99 patents)
- Degang Zhao (5 patents)
- Zhiyong Zhang (48 patents)
- Yi-Fan Chen (87 patents)
- Changyu Fu (2 patents)
- Xuejie Bai (2 patents)
US Patent 9568820 · Granted Feb 14, 2017