Inventor

YEH WEN-CHANG

TW9 patents

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

SUN QINFANG

3 patents

US8270457B2Sep 18, 2012

High sensitivity GPS receiver

SUN QINFANG6 citations82

US8410979B2Apr 2, 2013

Digital front end in system simultaneously receiving GPS and GLONASS signals

SUN QINFANG4 citations62

US8509362B2Aug 13, 2013

High sensitivity GPS receiver

SUN QINFANG4 citations61

ATHEROS COMM INC

2 patents

US8018378B2Sep 13, 2011

Satellite navigation receiver having a configurable acquisition engine

ATHEROS COMM INC10 citations83

US7705778B2Apr 27, 2010

Satellite navigation receiver having configurable acquisition and tracking engines

ATHEROS COMM INC5 citations73

(unassigned)

2 patents

US6861668B2Mar 1, 2005

Thin film transistor (TFT) and method for fabricating the TFT

US6794274B2Sep 21, 2004

Method for fabricating a polycrystalline silicon film

QUALCOMM INC

1 patent

US8755472B2Jun 17, 2014

High sensitivity GPS receiver

QUALCOMM INC10 citations83

YEH WEN-CHANG

1 patent

US8405546B1Mar 26, 2013

Engines in system simultaneously receiving GPS and GLONASS signals

YEH WEN-CHANG10 citations79