Assignee
Inventors
- Wenxian Tang (18 patents)
- Wenle Wu (1 patents)
- Jian Zhang (28 patents)
- Tian'an Liao (1 patents)
- Ze Sun (2 patents)
- Xiaorong Wang (2 patents)
- Jintai Li (1 patents)
- Li Zhang (18 patents)
- Ziyang Huang (1 patents)
US Patent 9937980 · Granted Apr 10, 2018