Assignee
No assignee recorded.
Inventors
- Ying Wang (44 patents)
- Unknown
- Unknown
- Unknown
- Jianguo Li (113 patents)
- Unknown
- Qiangqiang Liu (8 patents)
- Yang Liu (103 patents)
- Haitao Yang (283 patents)
- Qing Dong (73 patents)
US Patent 10537555 · Granted Jan 21, 2020
No assignee recorded.