Patents/Inventors

Chen-chang Li

HsinchuTW2 patents

3 Patents

US124497502025
Duplex Document Copying System and Method Thereof
AVISION Inc.
0 cites
US117923452023
Electronic Device and Document Processing System with Cost Saving Function
AVISION Inc.
0 cites
US117366472023
Device and Method for Calibrating a Scanned Image Orientation and Outputting the Calibrated Scanned Image
AVISION Inc.
0 cites