Assignee
Inventors
- Chengjun Wang (17 patents)
- Yongcun Guo (10 patents)
- Runrun Ren (2 patents)
- Yuzhe Shen (3 patents)
- Yan Zheng (131 patents)
- Long Li (11 patents)
- Hongtao Yang (4 patents)
- Jun Zhang (21 patents)
- Peng Wang (140 patents)
US Patent 10668626 · Granted Jun 2, 2020