ZY

Zhihui Yang

AL Alibaba: 1 patents #83 of 399Top 25%
📍 Longbeilingcun, FL: #4 of 7 inventorsTop 60%
Overall (2021): #188,486 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10923138 Sound collection apparatus for far-field voice Qiang Fu, Zhijie Yan 2021-02-16