Assignee
No assignee recorded.
Inventors
- Unknown
- Linjing Zhang (2 patents)
- Ning Li (71 patents)
- Qi Liu (176 patents)
- Feixiang Guo (3 patents)
- Unknown
- Feng-Yu Wu (41 patents)
- Chuan-Yi Wu (6 patents)
- Shi Chen (6 patents)
US Patent 10446844 · Granted Oct 15, 2019
No assignee recorded.