Assignee
Inventors
- Yongqiang Wang (97 patents)
- Qingjun Zhang (87 patents)
- Yuanjing Li (245 patents)
- Ziran Zhao (209 patents)
- Jianping Chang (24 patents)
- Yanchun Wang (33 patents)
- Lifeng Sun (7 patents)
- Nan BAI (10 patents)
- Xingliang ZHAI (2 patents)
US Patent 10351967 · Granted Jul 16, 2019