Assignee
Inventors
- Honglin Li (10 patents)
- Yufang Xu (11 patents)
- Zhenjiang ZHAO (10 patents)
- Xiaofeng Liu (110 patents)
- Wei Zhou (31 patents)
- Fang Bai (2 patents)
- Mengzhu Xue (1 patents)
- Lei Zhang (800 patents)
- Youli Zhang (1 patents)
US Patent 9670213 · Granted Jun 6, 2017