Assignee
Inventors
- Zhongliang Deng (4 patents)
- Ziping Lv (3 patents)
- Huli Shi (4 patents)
- Weiguo Guan (2 patents)
- Yanpei Yu (2 patents)
- Hemin Li (3 patents)
- Qifeng Lai (3 patents)
- Yaoyu Deng (2 patents)
- Wen Liu (2 patents)
US Patent 8917755 · Granted Dec 23, 2014