Inventor

PAN TAO

US65 patents

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

PAN TAO

WESTERN DIGITAL FREMONT LLC

Perpendicular recording head with shaped pole surfaces for higher linear data densities

Magnetic recording head with resistive heating element located near the write coil

Ferromagnetic pinning structure including a first section antiferromagnetically coupled to a pinned layer and a second section elongated relative to the first section in a stripe height direction

Magnetic recording head with resistive heating element located near the write coil

Ferromagnetic structure including a first section separated from a ferromagnetic layer by an electrically conductive nonmagnetic spacer and a second section elongated relative to the first section in at least one dimension

Setting an operating bias current for a magnetoresistive head by computing a target operating voltage

Method of monitoring operation of a disk drive by analyzing the envelope of a read-back signal in the frequency domain

Magnetic writer having a dual side gap

Magnetic recording write transducer having an improved trailing surface profile

Conformal high moment side shield seed layer for perpendicular magnetic recording writer

Method for providing a monolithic shield for a magnetic recording transducer

LIU FENG

Conformal high moment side shield seed layer for perpendicular magnetic recording writer

Systems and methods for providing perpendicular magnetic writers having gradient magnetic moment side shields

Perpendicular magnetic recording writer pole with leading and trailing bevel side wall angles at air bearing surface

Magnetic recording head with nano scale pole tip bulge

Method for providing side shields having non-conformal regions for a magnetic recording transducer

IBM

Read head having a tunnel junction sensor with a free layer biased by exchange coupling with insulating antiferromagnetic (AFM) layers

Self aligned magnetoresistive flux guide read head with exchange bias underneath free layer

Flux guide read head with in stack biased current perpendicular to the planes (CPP) sensor

Method of making a read head having a tunnel junction sensor with a free layer biased by exchange coupling with insulating antiferromagnetic (AFM) layers

APPLE INC

Dual mode wireless power system designs

Magnetically attachable wallet

Dual mode wireless power system designs

Dual mode wireless power system designs

HITACHI GLOBAL STORAGE TECH

High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS)

High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS)

Sunken electrical lead defined narrow track width magnetic head

BAI ZHIGANG

Method and system for providing a perpendicular magnetic recording writer

WESTERN DIGITAL FREMONT INC

Magnetic head for perpendicular recording with hard bias structure for write pole tip

LI YUNFEI

Magnetic recording head having a dual sidewall angle

WANG JINWEN

Method of forming a fully wrapped-around shielded PMR writer pole

PAN TAO

PMR head with an angled stitch layer

ELLIOTT CARL F

Systems and methods for providing stacked writer leads for magnetic transducers

YU CHENGTAO R

Method and system for providing a magnetic transducer having a high moment bilayer magnetic seed layer for a trailing shield

LIN ENHAO

Characterizing magnetic recording parameters of a disk drive by evaluating track profile of dual microtracks

(unassigned)

Mode size converter for a planar waveguide

VERIZON DATA SERVICES LLC

Screen scraping interface

HITACHI GLOBAL STORAGETECHNOLO

Self aligned magnetoresistive flux guide read head with exchange bias underneath free layer

WESTERN DIGITAL (FREMONT) LLC

Magnetic writer having a gradient in saturation magnetization of the shields and return pole

SPRINGWORKS LLC

Mode size converter for a planar waveguide

WANG WEI JUN

Quantum dot solar cell with conjugated bridge molecule

LIU HAILIN

End of service life indicator for organic vapor respirator filter cartridge

WANG LISHA

System for providing a transducer having a split main pole

HAN DEHUA

Magnetic recording transducer with sputtered antiferromagnetic coupling trilayer between plated ferromagnetic shields and method of fabrication

LIU XUANBIN

Microarray reader based on evanescent wave detection

ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD

Temperature regulating valve

ADLYFE INC

Method for detecting misfolded proteins and prions

HONEYWELL INT INC

Single nucleotide polymorphism genotyping detection via the real-time invader assay microarray platform

LAM SIO KUAN

Light concentration and energy conversion system

SHENZHEN CITY SAIHUI ELECTRONICS CO LTD

Lanyard