Assignee
Inventors
- Xiang Cao (66 patents)
- Yang Liu (574 patents)
- Teng Han (5 patents)
- Takaaki Shiratori (18 patents)
- Nobuyuki Umetani (13 patents)
- Yupeng Zhang (24 patents)
- Xin Tong (93 patents)
- Zhimin Ren (9 patents)
US Patent 9928634 · Granted Mar 27, 2018