Inventor

CHENG ANN-TZUNG

TW3 patents

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

CHENG ANN-TZUNG

2 patents

US8966298B2Feb 24, 2015

Electronic apparatus having signal processing circuit selectively entering power saving mode according to operation status of receiver logic and related method thereof

CHENG ANN-TZUNG0 citations39

US8170613B2May 1, 2012

Electronic apparatus with SIM card and phone directory management method thereof

CHENG ANN-TZUNG0 citations27

MEDIATEK INC

1 patent

US8024588B2Sep 20, 2011

Electronic apparatus having signal processing circuit selectively entering power saving mode according to operation status of receiver logic and related method thereof

MEDIATEK INC6 citations66