Assignee
Inventors
- Hang Chen (17 patents)
- Zhenhao Wu (10 patents)
- Lili Zhang (184 patents)
- Daping Zhang (8 patents)
- Di Zhang (200 patents)
- Lidong Cao (1 patents)
- Di SU (49 patents)
- Yixin Huang (7 patents)
- Jianjun Zhao (4 patents)
US Patent 11121996 · Granted Sep 14, 2021