Inventor

WEI YAGUANG

US45 patents

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

WEI YAGUANG

WESTERN DIGITAL TECH INC

Write heads having conducting side gap for directing current

Write heads configured to redirect current

Three terminal magnetic recording head

Current-assisted magnetic recording write head with improved write gap structure

Magnetic recording write head with selected write gap current direction for minimization of cross-track interference

MAMR stack shape optimization for magnetic recording

Write heads configured to redirect current

MAMR stack shape optimization for magnetic recording

Magnetic head with assisted magnetic recording

Magnetic recording write head with write pole having a tapered trailing end section with negative magnetic anisotropy

Magnetic recording write head with selected write gap current direction for minimization of cross-track interference

Magnetic head with assisted magnetic recording and method of making thereof

Data storage device coding out ambiguity in three-dimensional magnetic recording

DFL TDMR middle shield throat height control for improved stability

Method to enhance spin torque layer performance in a spintronic device

Magnetic head with assisted magnetic recording comprising an electrically conductive, non-magnetic material

Magnetic head with assisted magnetic recording

MAMR writer with low resistance MAMR stack

Current distal to media facing surface

MAMR stack shape optimization for magnetic recording

HEADWAY TECH INC

Perpendicular magnetic recording (PMR) writer with hybrid shield layers

Perpendicular magnetic recording (PMR) write shield design with minimized wide adjacent track erasure (WATE)

Perpendicular magnetic recording (PMR) write head with improved shapes of side shield and main pole

Perpendicular magnetic recording (PMR) writer with improved trailing shield design

Perpendicular magnetic recording (PMR) writer with hybrid shield layers

Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops

Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops

High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer

Perpendicular magnetic recording (PMR) write head with improved shapes of side shield and main pole

Perpendicular magnetic recording (PMR) writer with improved trailing shield design

Perpendicular magnetic recording (PMR) writer with hybrid shield layers

HEADWAY TECHNOLOGIES INC

Perpendicular magnetic recording (PMR) writer with minimized internal flux shunting

High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer

Umbrella shield writer (UmSW) design for perpendicular magnetic recording (PMR)

PP3 shape designs for shield domain control to improve either skip track erasure (STE) or write performance for perpendicular magnetic recording (PMR)

PMR writer with patterned shields for adjacent track erasure improvement

PMR write head with modified main pole shape to minimize adjacent track interference

SANDISK TECHNOLOGIES LLC

Magnetic head with current assisted magnetic recording and method of making thereof

Magnetic head with current assisted magnetic recording and method of making thereof

Magnetic head with assisted magnetic recording and method of making thereof

Magnetic head with assisted magnetic recording and method of making thereof

GEORGIA TECH RES INST

Large-scale fabrication of vertically aligned ZnO nanowire arrays

WESTERN DIGITAL TECHNOLOGIES INC

MAMR writer with low resistance MAMR stack

WANG ZHONG L

Fiber optic solar nanogenerator cells

DAIKIN IND LTD

Air conditioning control system