Inventor

QIAN WEI

US90 patents

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

QIAN WEI

ROCKWELL AUTOMATION TECH INC

System and method for motor speed estimation using hybrid model reference adaptive system

Induction motor analysis and control method

Induction motor controller

Motor speed estimation system and method using hybrid model reference adaptive system

System and method for detection of motor vibration

System and method for controlling input line harmonics in a motor drive

Electrical component remote temperature monitoring system and method

Resonant frequency identification

MELLANOX TECH SILICON PHOTONICS INC

Attenuator with improved fabrication consistency

Silicon-germanium optical modulator structure for use with optical chips

Temperature control of components on an optical device

Construction of integrated mode transformers

Construction of integrated mode transformers

Edge construction on optical devices

Temperature control of components on an optical device

QIAN WEI

Stable colloidal gold nanoparticles with controllable surface modification and functionalization

Application of electrical field power to light-transmitting medium

Optical device having light sensor with doped regions

Isolation of components on optical device

Inhibition of dynamin related protein 1 to promote cell death

Computer-aided pathological diagnosis system

Reducing optical loss in reflective optical gratings

UNIV SOUTH FLORIDA

Computer-assisted method and apparatus for the detection of lung nodules

Computer-assisted method and apparatus for displaying x-ray images

Computer-assisted method and apparatus for analysis of x-ray images using wavelet transforms

Image analyzing device using adaptive criteria

Nuclear imaging enhancer

KOTURA INC

Optical component having waveguides extending from a common region

Controlling the composition of electro-absorption media in optical devices

Temperature control of components on an optical device

Optical component having features extending different depths into a light transmitting medium

IMRA AMERICA INC

Stable colloidal gold nanoparticles with controllable surface modification and functionalization

Methods for preparing aqueous suspension of precious metal nanoparticles

FENG DAZENG

Device with multiple light sensors receiving light signals from a waveguide

Extension of steps in reflective optical gratings

OPTINOSE AS

Apparatus for collection of airway gases

UNIV MICHIGAN REGENTS

Conjugated gold nanoparticles

LI LINGLAI

Rotating machinery condition monitoring using position sensor

HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD

High-speed level-shifter for power-conversion applications

WUXI LITTLE SWAN ELECTRIC CO LTD

Heat pump drying or washing-drying machine

UNIV MICHIGAN

Conjugated gold nanoparticles

KOTUSA INC

Controlled selectivity etch for use with optical component fabrication

MOSEL VITELIC CORP

Automated servo control system

WUXI LITTLE SWAN CO LTD

Heat pump mounting box and heat pump drier or heat pump washer-drier

FONG JOAN

Enhancing uniformity of slab region thickness in optical components

F5 NETWORKS INC

Disaggregation of network traffic

UNIV DALIAN TECH

Pressure measuring device for a scale model for elastic similar structure of a wing in a large plane

UNIV HOHAI

Seismic rock physics inversion method based on large area tight reservoir

JIANGSU DONGCHENG TOOLS TECH CO LTD

Battery pack

INTEL CORP

Planar germanium photodetector