Assignee
No assignee recorded.
Inventors
- Zhigang Chen (91 patents)
- Shiping Li (32 patents)
- Bo Yang (42 patents)
- Unknown
- Unknown
- Zhigang Wang (229 patents)
- Wei ZHAI (9 patents)
- Unknown
- Unknown
- Unknown
- Zhenling Wu (4 patents)
US Patent 11401920 · Granted Aug 2, 2022
No assignee recorded.