Assignee
Inventors
- Dongshan Bao (21 patents)
- Huijuan Yao (8 patents)
- Jing Wang (50 patents)
- Shenfa Liu (21 patents)
- Lijun Pan (17 patents)
- Jiaqing WANG (58 patents)
- Xiaoyan Yu (18 patents)
- Zhigang Yan (13 patents)
US Patent 9509463 · Granted Nov 29, 2016