Assignee
Inventors
- Shigang Wang (6 patents)
- Wei Wu (20 patents)
- Jian Wei (13 patents)
- Yan Zhao (30 patents)
- Meilan Piao (1 patents)
- Tianshu LI (3 patents)
- Henan Li (2 patents)
- Lizhong Zhang (9 patents)
- Bowen Jia (1 patents)
US Patent 10560687 · Granted Feb 11, 2020