Assignee
No assignee recorded.
Inventors
- Jing Guan (9 patents)
- Jian Yang (106 patents)
- Ying Zhang (68 patents)
- Feng Tian (42 patents)
- Jimin Wu (2 patents)
- Sheng Ding (11 patents)
- Zhihong Li (53 patents)
- Unknown
US Patent 11123452 · Granted Sep 21, 2021
No assignee recorded.