Assignee
No assignee recorded.
Inventors
- Li Ni (11 patents)
- Shenglin Jiang (2 patents)
- Unknown
- Unknown
- Unknown
- Chao Zhang (26 patents)
- Qing Zhao (2 patents)
- Bo Zhang (98 patents)
- Yang Zhou (225 patents)
- Unknown
- Unknown
US Patent 10622124 · Granted Apr 14, 2020
No assignee recorded.