Assignee
Inventors
- Yingjun Zhang (63 patents)
- Jiancun Zhang (20 patents)
- Hongming Xie (7 patents)
- Qingyun Ren (27 patents)
- Shifeng Li (3 patents)
- Changping Fu (4 patents)
- Bailin Hu (3 patents)
- Xiwei Wu (11 patents)
- Changhua Tang (9 patents)
US Patent 9802949 · Granted Oct 31, 2017