Assignee
Inventors
- Xiao Li (74 patents)
- Bo Zheng (143 patents)
- Shouding Li (16 patents)
- Jianming He (17 patents)
- Zhaobin Zhang (22 patents)
- Tianqiao Mao (9 patents)
- Guanfang Li (9 patents)
- Yanfang Wu (7 patents)
US Patent 11041819 · Granted Jun 22, 2021