Assignee
Inventors
- Qi Xue (39 patents)
- Ke He (21 patents)
- Xu-Cun Ma (7 patents)
- Xi Chen (169 patents)
- Li Wang (73 patents)
- Ya-Yu Wang (5 patents)
- Li Lv (3 patents)
- Cui-Zu Chang (5 patents)
- Xiao Feng (8 patents)
US Patent 9159909 · Granted Oct 13, 2015