Assignee
Inventors
- Haiyan Huang (1 patents)
- Xiaoren Jin (1 patents)
- Xiaoding Ruan (2 patents)
- Haiping Liu (2 patents)
- Lei Zhen (1 patents)
- Lihui Zhang (1 patents)
- Wenming Zhen (1 patents)
- Guanjun Jin (2 patents)
- Yan Wen (19 patents)
US Patent 9932089 · Granted Apr 3, 2018