Assignee
No assignee recorded.
Inventors
- Unknown
- Zhixuan Wang (12 patents)
- Unknown
- Liyan Liu (33 patents)
- Unknown
- Xigang LIU (6 patents)
- Unknown
- Yixin Liu (19 patents)
- Lin Zhang (46 patents)
- Unknown
- Jinjun Liu (17 patents)
- Unknown
US Patent 10196417 · Granted Feb 5, 2019
No assignee recorded.