Assignee
No assignee recorded.
Inventors
- Shixiong Chen (8 patents)
- Yanjuan Wang (4 patents)
- Zhenzhong WANG (22 patents)
- Unknown
- Jian Yang (10 patents)
- Unknown
- Xiaodong Wu (67 patents)
- Dan Wu (25 patents)
- Unknown
- Haiyan Liu (42 patents)
- Unknown
US Patent 11305321 · Granted Apr 19, 2022
No assignee recorded.