Assignee
Inventors
- Michael Wayne Graham (22 patents)
- Peter French (4 patents)
- York YuanYuan Zhu (5 patents)
- YiXiang Lu (6 patents)
- Tiejun Li (20 patents)
- YunCheng Sun (5 patents)
- XiaoJun Tang (3 patents)
- Li Shan (3 patents)
US Patent 9080174 · Granted Jul 14, 2015