Assignee
No assignee recorded.
Inventors
- Renchang Dai (5 patents)
- Guangyi Liu (58 patents)
- Chen Yuan (3 patents)
- Peng Wei (42 patents)
- Unknown
- Yi Lu (3 patents)
- Zhijun Liao (5 patents)
- Zhiwei Wang (140 patents)
US Patent 11119462 · Granted Sep 14, 2021
No assignee recorded.