Assignee
No assignee recorded.
Inventors
- Xiong Cai (77 patents)
- Changgeng Qian (55 patents)
- Unknown
- Bin Liu (333 patents)
- Yanyan Wang (40 patents)
- Unknown
- Junqi Li (14 patents)
- Unknown
- Unknown
- Unknown
- Unknown
US Patent 11267802 · Granted Mar 8, 2022
No assignee recorded.