Inventor

ZHENG YI

US275 patents

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

ZHENG YI

APPLIED MATERIALS INC

Two-layer film for next generation damascene barrier application with good oxidation resistance

Method and system for improving dielectric film quality for void free gap fill

Methods of thin film process

Method of depositing dielectric materials in damascene applications

Ultra low dielectric materials based on hybrid system of linear silicon precursor and organic porogen by plasma-enhanced chemical vapor deposition (PECVD)

Method for cleaning a process chamber

Use of cyclic siloxanes for hardness improvement of low k dielectric films

Method for forming ultra low k films using electron beam

Method to reduce gas-phase reactions in a PECVD process with silicon and organic precursors to deposit defect-free initial layers

Modulated/composited CVD low-k films with improved mechanical and electrical properties for nanoelectronic devices

HITACHI GLOBAL STORAGE TECH NL

Magnetic write head manufactured by damascene process producing a tapered write pole with a non-magnetic step and non-magnetic bump

Stitched wrap around shield fabrication for perpendicular magnetic recording write heads

Perpendicular magnetic recording write head with trailing shield having throat height defined by electroplated nonmagnetic pad layer and method for making the head

Method for manufacturing a perpendicular magnetic write head having a leading edge tapered write pole, self aligned side shield and independent trailing shield

Write head design and method for reducing adjacent track interference at very narrow track widths

Method for manufacturing a perpendicular magnetic write pole using an electrical lapping guide for tight write pole flare point control

Perpendicular magnetic write head having a corner notched conformal, wrap-around, trailing magnetic shield for reduced adjacent track interference

HITACHI GLOBAL STORAGE TECH

Perpendicular magnetic write head having a magnetic write pole with a concave trailing edge

Method and apparatus for defining leading edge taper of a write pole tip

Method for manufacturing a magnetic write head

Method FPR manufacturing a magnetic write head

Method for manufacturing a magnetic write head having a trailing shield with an accurately controlled trailing shield gap thickness

Method of manufacturing a wrap around shield for a perpendicular write pole using a laminated mask

Method of manufacturing a perpendicular magnetic write head having a wrap-around trailing shield and a concave trailing edge main pole

PENTEK ARON

Method for manufacturing a magnetic write head having a wrap around trailing magnetic shield with a tapered side gap

Magnetic write head having a wrap around trailing shield with an asymetrical side gap

Method for manufacturing a perpendicular magnetic write head having a tapered write pole and a stepped wrap around side shield gap

Method for manufacturing a magnetic write head having a write pole with a trailing edge taper using a Rieable hard mask

INST MATERIA MEDICA CAMS

Benzyl phenyl ether derivative, preparation method therefor, and pharmaceutical composition and uses thereof

Phenylate derivative, preparation method therefor, and pharmaceutical composition and uses thereof

Nicotinyl alcohol ether derivative, preparation method therefor, and pharmaceutical composition and uses thereof

MAYO FOUNDATION

Ultrasound vibrometry

Detection of motion in vibro-acoustography

CHILDRENS HOSP MEDICAL CENTER

Mobilization of hematopoietic stem cells

Mobilization of hematopoietic cells

HSIAO WEN-CHIEN DAVID

Write head having independent side shield and trailing shield throat height

Assisted deposition, narrow trench damascene process for manufacturing a write pole of a magnetic write head

ROBOTEX INC

Repeater devices and methods of use

LEEO INC

Selective electrical coupling based on environmental conditions

GOERGEN JOEL R

Differential trace profile for printed circuit boards

ALLEN DONALD G

Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shield

OSRAM SYLVANIA INC

Enhanced emission from pc-LEDs using IF filters

NIO NEXTEV LTD

Charging vehicle

SHENZHEN XIAOHUI TECH CO LTD

Security camera

COOLSTAR TECH INC

Semiconductor device having enhanced high-frequency capability and methods for making same

LENOVO SINGAPORE PTE LTD

Electronic induction type sensor panel and method for reducing indication error

WESTERN DIGITAL FREMONT LLC

Magnetic writer having an asymmetric gap and shields

NOOKSTER INC

Creation and application of audio avatars from human voices

HONG LIUBO

Magnetic head with flared write pole with multiple non-magnetic layers thereover

JUNIPER NETWORKS INC

Loop avoidance and egress link protection with ethernet virtual private network (EVPN) fast reroute (FRR)