Assignee
Inventors
- Yonggang Liao (6 patents)
- Jun Lin (5 patents)
- Chaonan Liu (2 patents)
- Changqing Wei (11 patents)
- Wenyuan Qian (39 patents)
- Chen ZHANG (18 patents)
- Zhen Gong (12 patents)
- Jian Li (303 patents)
- Shuhui CHEN (204 patents)
US Patent 11230544 · Granted Jan 25, 2022