Assignee
No assignee recorded.
Inventors
- Yizhi Liu (4 patents)
- Yandong WANG (9 patents)
- Xiaolin Li (91 patents)
- Zhi Luo (16 patents)
- Haiying He (58 patents)
- Jian Li (303 patents)
- Shuhui CHEN (204 patents)
US Patent 11149055 · Granted Oct 19, 2021
No assignee recorded.