Assignee
Inventors
- Weiguang Li (11 patents)
- Zhen Li (26 patents)
- Xuezhi Zhao (3 patents)
- Guo Zhao (5 patents)
- Yiqin Zhuang (1 patents)
- Dongze Zheng (1 patents)
- Xin Lin (4 patents)
- Junkuan Cui (1 patents)
- Unknown
- Jingrun Zhang (1 patents)
US Patent 10712237 · Granted Jul 14, 2020