IH

Ian Hsu

NU National Tsing Hua University: 1 patents #672 of 2,036Top 35%
WS Weltrend Semiconductor: 1 patents #22 of 56Top 40%
📍 Douliu, TW: #95 of 282 inventorsTop 35%
Overall (All Time): #1,907,401 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10650204 Barcode detection method and barcode detection system for increasing detection efficiency by using gray level flip counts Hsuan-Ying Chen, Hung-Chih Chiang 2020-05-12
7515787 Imaging device for optically extracting features of an object John A. Coller, Jr., Michael Fero, Ching-Lung Huang 2009-04-07