Assignee
Inventors
- Jian Zhang (129 patents)
- Wen ZOU (8 patents)
- Mao Cai Li (16 patents)
- Zi Chao Tang (4 patents)
- Jun Zang (7 patents)
- Qing Zheng Shang (1 patents)
- Zong You Wang (11 patents)
- Qing Qin (22 patents)
US Patent 11223477 · Granted Jan 11, 2022