Inventor

GAO KAIZHONG

US158 patents

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

GAO KAIZHONG

SEAGATE TECHNOLOGY LLC

Data storage device with phase lock spin-torque oscillation stabilization

Recording head including NFT and heatsink

Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer

Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer

Differential/dual CPP recording head

Enhanced capacity recording

Structures for resistive random access memory cells

High frequency field assisted write device

Writer structure with assisted bias

Media certification with different recording widths

Post-write scan operations for interlaced magnetic recording

Recording head including a near field transducer

Data storage device with phase lock spin-torque oscillation stabilization

Magnetic memory cell construction

Perpendicular magnetic recording media with magnetic anisotropy/coercivity gradient and local exchange coupling

Magnetic recording device including a thermal proximity sensor

Anti-ferromagnetically coupled granular-continuous magnetic recording media

Write management for interlaced magnetic recording devices

Plasmonic transducer having two metal elements with a gap disposed therebetween

Near field transducer with shaped energy radiating end

Structures for resistive random access memory cells

Transducing head with reduced side writing

Interlaced magnetic recording super parity

Reader design for interlaced magnetic recording

Dual writer head design

Interlaced magnetic recording super parity

Heat assisted magnetic recording for bit-patterned media

Read sensor with free layers of different widths sandwiching a SAF structure for extremely high resolution

Write parameters used to ensure accurate phase lock during reading of a heat-assisted magnetic recording medium

Magnetic layers having granular exchange tuning layer

Near field transducer with shaped energy radiating end

Shield with continuously and throat regions adjacent a main pole

GAO KAIZHONG

Wire-assisted magnetic write device with low power consumption

Magnetic layers

STRAM with compensation element and method of making the same

Write head with bevel structure and reverse NFT for HAMR

Microwave-assisted magnetic recording with collocated microwave and write fields

Compensation for cross-track deviation

Magnetic sensor with non-rectangular geometry

Magnetic element with varying stripe heights

Transducer head with multiple read sensors

PENG CHUBING

Plasmonic transducer having two metal elements with a gap disposed therebetween

Heat sink layer

Hybrid near-field transducer for heat assisted magnetic recording

LEE LIEN

Near-field transducers for focusing light

Near-field transducers for focusing light

WANG XIAOBIN

Magnetic tunnel junction with free layer having exchange coupled magnetic elements

Exchange coupled magnetic elements

ZOU JIE

Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer

ZHOU HUA

Apparatus for increasing data rates in a magnetic head