Assignee
Inventors
- Tong Zhang (71 patents)
- Mengqiu Wang (28 patents)
- Zhaozhe Wang (16 patents)
- Xuyang Zhang (7 patents)
- Guanqun Zhang (10 patents)
- Shuang Gong (2 patents)
- Yalin Zhang (10 patents)
- Jinglong Wang (25 patents)
- Lixin Liu (27 patents)
US Patent 10358214 · Granted Jul 23, 2019