Assignee
Inventors
- Hong Liu (28 patents)
- Xin XIE (9 patents)
- Haifeng Sun (6 patents)
- Jing Li (58 patents)
- Unknown
- Ying Chen (15 patents)
- Zeng Li (42 patents)
- Yu Zhou (11 patents)
- Hualiang Jiang (41 patents)
- Kaixian Chen (28 patents)
US Patent 9737517 · Granted Aug 22, 2017