Assignee
Inventors
- Changling Liu (27 patents)
- Guang Huang (3 patents)
- Jie Lan (9 patents)
- Shulin Hao (3 patents)
- Zhinian Li (16 patents)
- Huichao Li (6 patents)
- Aiying Guan (12 patents)
- Airu Jiang (1 patents)
- Ying-Zi Xu (44 patents)
US Patent 8937072 · Granted Jan 20, 2015