Inventor

LIAO CHING-FENG

TW2 patents

⚠️ This page may combine multiple inventors who share the name “LIAO CHING-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIAO CHING-FENG

1 patent

US8336871B2Dec 25, 2012

Paper feeding mechanism

LIAO CHING-FENG3 citations51

FOXLINK IMAGE TECH CO LTD

1 patent

US11767182B2Sep 26, 2023

Electric paper tray, automatic document feeder with electric paper tray and automatic switching method of automatic document feeder with electric paper tray

FOXLINK IMAGE TECH CO LTD0 citations44