Inventor

LIOU TE-HSUN

TW5 patents

Patents

5 patents

USD786967SMay 16, 2017

Multi-function printer

AVISION INC3 citations70

US11130644B2Sep 28, 2021

Feeding apparatus

AVISION INC1 citations56

USD840468SFeb 12, 2019

Multi-function printer

AVISION INC0 citations49

USD797844SSep 19, 2017

Multi-function printer

AVISION INC0 citations49

US9232097B2Jan 5, 2016

Peripheral with independent flatbed and sheet-fed scanning devices

AVISION INC1 citations43