Assignee
Inventors
- Yigang He (79 patents)
- Lifen Yuan (3 patents)
- Lei Wu (86 patents)
- Yesheng Sun (2 patents)
- Chaolong Zhang (43 patents)
- Ying Long (4 patents)
- Zhen Cheng (10 patents)
- Zhijie Yuan (4 patents)
- Deqin Zhao (4 patents)
US Patent 10539613 · Granted Jan 21, 2020