TL

Te-Hsun Liu

AV Avision: 1 patents #70 of 148Top 50%
Overall (All Time): #4,143,325 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10447867 Two-sided scanning device having brightness calibration components and scanning background components and office machine therewith Chi-Yao Chen, Chin-Jung Tu 2019-10-15