Assignee
Inventors
- Xu Fu (23 patents)
- Na Ni (5 patents)
- Qiang Li (451 patents)
- Zhilin Wu (12 patents)
- Lihan He (5 patents)
- Hai Qiu (24 patents)
- Yong Yang (11 patents)
- Gerald Curtin (3 patents)
- Myungkeun Yoon (3 patents)
US Patent 9587627 · Granted Mar 7, 2017