Assignee
Inventors
- Defa Wu (16 patents)
- Chao Li (6 patents)
- Yinshui Liu (3 patents)
- Qian Cheng (131 patents)
- Zhenyao Wang (1 patents)
- Guang Luo (2 patents)
- Yipan Deng (2 patents)
- Hao Pang (10 patents)
- Xiaomin Zhai (1 patents)
US Patent 10683939 · Granted Jun 16, 2020