Assignee
Inventors
- Gang Pan (36 patents)
- Unknown
- Cunle Qian (1 patents)
- Yiwen Wang (14 patents)
- Qiaosheng Zhang (1 patents)
- Yaoyao Hao (1 patents)
- Yueming Wang (29 patents)
- Xiaoxiang Zheng (1 patents)
- Zhaohui Wu (19 patents)
US Patent 11238991 · Granted Feb 1, 2022