Inventor

YU JIE

CN163 patents

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

YU JIE

WESTERN DIGITAL TECH INC

Disk drive rotating phase based servo bursts based on radial location of head

Disk drive comprising slanted line servo bursts having a varying tilt angle

Disk drive excluding servo sub-bursts when computing position error signal

Correcting servo sectors in a disk drive

Disk drive comprising slanted line servo bursts having reverse polarity segments

Disk drive comprising slanted line servo burst sets offset radially

System and method for identifying track squeeze errors (TSEs) of a disk of a disk drive

Servo track squeeze compensation in a disk drive

Disk drive employing iterative learning control for tuning seek servo loop

Disk drive rewriting servo sectors by writing and servoing off of temporary servo data written in data sectors

Disk drive modifying estimated seek times for a rotational position optimization algorithm based on change in estimated seek time parameter

Disk drive employing asymmetric acceleration/deceleration pulses for acoustic noise reduction during unlatch

Disk drive modifying a rotational position optimization algorithm based on motor capability of a VCM

Disk drive operable with first and second servo patterns in a perpendicular media recording environment

System and method for writing servo sectors in a perpendicular media recording environment

Method of tuning feed-forward control in a disk drive

Disk drive writing wedge RRO values in a butterfly pattern

Data storage device comprising dual read sensors and dual servo channels to improve servo demodulation

Internal disk drive temperature estimation

Data storage device reading servo sector while writing data sector

Unified tier and cache structure

CHARTERED SEMICONDUCTOR MFG

Method of forming a sidewall spacer and a salicide blocking shape, using only one silicon nitride layer

Method to form an L-shaped silicon nitride sidewall spacer

Self-aligned floating gate for memory application using shallow trench isolation

Method for forming a lightly doped source and drain structure using an L-shaped spacer

Method of forming spacers of multiple widths

Method for forming high-density high-capacity capacitor

Method for forming an L-shaped spacer with a disposable organic top coating

High selective nitride spacer etch with high ratio of spacer width to deposited nitride thickness

Gas-phase additives for an enhancement of lateral etch component during high density plasma film deposition to improve film gap-fill capability

GUO GUOXIAO

Disk drive employing radially coherent reference pattern for servo burst demodulation and fly height measurement

Disk drive biasing sync pattern of an extended sync mark

Zoned servo system

Disk drive correcting high order gray code using track estimator and decoding low order track code separately

JIANGSU SHENMA ELECTRIC CO LTD

Crossarm

Composite tower for power transmission lines of power grid and composite cross arm structure thereof

GUO WEI

Disk drive adjusting servo timing to compensate for transient when crossing a servo zone boundary

UNIV MCMASTER

Pervaporation composite membranes

YU JIE

Disk drive defining non-circular data tracks relative to a rotation axis of the disk

XI WEI

Disk drive adjusting servo burst signals to compensate for radial velocity of the head

WESTERN DIGITAL CORP

Disk drive capable of autonomously evaluating and adapting the frequency response of its servo control system

EASTMAN KODAK CO

Method for aligning different photo streams

GIOVENZANA DAVIDE

Disk drive increasing capacity by adjusting a servo gate during write operations

WONG WAI EE

Disk drive increasing bandwidth of cutoff filter while reading servo sector preamble

JOSHI DHIRAJ

Generating photogenic routes from starting to destination locations

MEMVERGE INC

Key value store snapshot in a distributed memory object architecture

CANON KK

Devices, systems, and methods for detecting unknown objects

FORTEMEDIA INC

Hands-free voice communication apparatus with speakerphone and earpiece combo

XIAOMI INC

Television receiver

EMC CORP

System and method for reconciling multi-protocol scan results by a storage virtualization system