Inventor

CHEN ZHIENG-CHUNG

TW4 patents

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

LIU SHIH-HSIEN

2 patents

US8179761B2May 15, 2012

Filter and filtering method thereof

LIU SHIH-HSIEN0 citations45

US8462602B2Jun 11, 2013

Data recovery device and method

LIU SHIH-HSIEN0 citations34

IMAGE MATCH DESIGN INC

2 patents

US10643053B2May 5, 2020

Method and circuit for fingerprint detection

IMAGE MATCH DESIGN INC0 citations42

US10664682B2May 26, 2020

Image quality in a fingerprint detecting apparatus and method

IMAGE MATCH DESIGN INC0 citations26