Assignee
Inventors
- Xiangjun Li (7 patents)
- Dong Hui (8 patents)
- Xiaokang Lai (3 patents)
- Xuecui Jia (3 patents)
- Liye Wang (2 patents)
- Guangchao Guo (2 patents)
- Ping Wang (21 patents)
- Yanting Liang (2 patents)
- Liang Zhang (88 patents)
US Patent 9660450 · Granted May 23, 2017