Assignee
Inventors
- Qingfeng Yi (1 patents)
- Sujun JIANG (2 patents)
- Jiehong Mai (1 patents)
- Zhingqiang Jiang (1 patents)
- Jieming Long (1 patents)
- Xia Yan (1 patents)
- Kaijun Ning (1 patents)
- Tongmin Cai (18 patents)
US Patent 9051454 · Granted Jun 9, 2015