Inventor

YAN CHANG-CHING

TW3 patents

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

MEDIATEK INC

1 patent

US9949310B2Apr 17, 2018

Apparatuses and methods for coordinating operations between circuit switched (CS) and packet switched (PS) services with different subscriber identity cards, and machine-readable storage medium

MEDIATEK INC0 citations46

NIEN YU-TSUN

1 patent

US9565715B2Feb 7, 2017

Apparatuses and methods for coordinating operations between circuit switched (CS) and packet switched (PS) services with different subscriber identity cards, and machine-readable storage medium

NIEN YU-TSUN0 citations39

HOU KAI-YUAN

1 patent

US8792940B2Jul 29, 2014

Methods for handling hands-free device by audio gateway device with subscriber identity cards and systems utilizing the same

HOU KAI-YUAN0 citations38