Assignee
Inventors
- Xiao-Jun Li (20 patents)
- Yongqiang Zhang (28 patents)
- Kenneth Anthony Kopher (3 patents)
- John D. Mantlo (16 patents)
- William Alfred Pope (2 patents)
- Song Shi (39 patents)
- Axel A. Yup (2 patents)
US Patent 9933341 · Granted Apr 3, 2018