Inventor

CHANG CHING-RAY

TW8 patents

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

NAT UNIV TSING HUA

1 patent

US9541527B1Jan 10, 2017

Magnetic device with three-dimensional wave structure and application for biomedical detection

NAT UNIV TSING HUA2 citations67

YUAN FU-TE

1 patent

US8337637B2Dec 25, 2012

Method for ordering a disordered alloy and method for making a perpendicular magnetic recording medium

YUAN FU-TE2 citations58

KUO PO-CHENG

1 patent

US7838135B2Nov 23, 2010

Heat assisted magnetic recording medium and method for fabricating the same

KUO PO-CHENG6 citations52

CHING RAY CHANG

1 patent

US7993766B2Aug 9, 2011

Perpendicular magnetic recording medium and method for fabricating the same

CHING RAY CHANG4 citations50

UNIV NAT TSING HUA

1 patent

US10245570B2Apr 2, 2019

Multi-channel magnetic control system

UNIV NAT TSING HUA0 citations46

ETRON TECH INC

1 patent

US11514189B2Nov 29, 2022

Data collection and analysis method and related device thereof

ETRON TECH INC0 citations42

CHANG CHING-RAY

1 patent

US9709640B2Jul 18, 2017

Single bridge magnetic field sensor

CHANG CHING-RAY1 citations36

CHANG JUI-HANG

1 patent

US9625537B2Apr 18, 2017

Magnetic field sensing device and method

CHANG JUI-HANG1 citations35