Assignee
No assignee recorded.
Inventors
- Yongpeng Liu (4 patents)
- Yanbin Ma (3 patents)
- Ping Zheng (50 patents)
- Wei Luo (112 patents)
- Unknown
- Unknown
- Yong Yuan (134 patents)
- Huifeng Li (9 patents)
- Unknown
US Patent 10249442 · Granted Apr 2, 2019
No assignee recorded.