YZ

Yili Zhai

📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #3,485,103 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D493153 TV-set (frog prince-3) Wenle Cao, Hejian Bai, Qiang Liu 2004-07-20