Assignee
Inventors
- Xiaosong He (5 patents)
- Mingxia Zheng (5 patents)
- Beidou Xi (32 patents)
- Guangchun Shan (2 patents)
- Jing Su (42 patents)
- Xuemei FU (1 patents)
- Yuanyuan Sun (17 patents)
- Hongyu DING (1 patents)
US Patent 11249023 · Granted Feb 15, 2022