Assignee
No assignee recorded.
Inventors
- Liu Liu (251 patents)
- Unknown
- Shujuan Chen (5 patents)
- Unknown
- Jun Yao (23 patents)
- Unknown
- Fan Chen (7 patents)
- Wei-Chih Liu (28 patents)
- Xiaoqiang WANG (5 patents)
US Patent 11214229 · Granted Jan 4, 2022
No assignee recorded.