Inventor

WANG WEI D

US46 patents

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

WANG WEI D

GM GLOBAL TECH OPERATIONS INC

Method and apparatus for electric motor torque monitoring

Method and apparatus for monitoring a system including a sensorless electric motor

Shutdown path performance test for permanent magnet AC motor in hybrid powertrain

Method and apparatus for monitoring a thermal management system of an electro-mechanical transmission

Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems

Method and apparatus to monitor a temperature sensing device

Method for monitoring a motor speed sensor

Method and system of controlling a powertrain system to reduce turbo lag in a hybrid vehicle

Detecting program flow fault in torque security software for hybrid vehicle electric drive system

Method and apparatus for diagnosing a motor control circuit in a hybrid vehicle

Apparatus and methods for diagnosing motor-resolver system faults

APPLIED MATERIALS INC

Integrated process for copper via filling using a magnetron and target producing highly energetic ions

Integrated process for copper via filling

Auxiliary electromagnets in a magnetron sputter reactor

Integrated copper fill process

Asymmetric rotating sidewall magnet ring for magnetron sputtering

Low resistivity tungsten PVD with enhanced ionization and RF power coupling

Magnetically confined metal plasma sputter source with magnetic control of ion and neutral densities

Partially filling copper seed layer

Diffusion enhanced ion plating for copper fill

Krypton sputtering of thin tungsten layer for integrated circuits

Apparatus and method for depositing electronically conductive pasting material

WANG WEI D

Krypton sputtering of low resistivity tungsten

Method and apparatus for fault detection in a torque machine of a powertrain system

Method and circuit for processing a resolver fault

Robust motor torque performance diagnostics algorithm for electric drive systems in hybrid vehicles

Method for determining a voltage level across an electric circuit of a powertrain

Method and apparatus for enhancing the robustness of a hybrid vehicle torque security diagnostic

Method and apparatus for monitoring a resolver in a torque machine

System and method of measuring a sensor offset

GM GLOBAL TECH OPERATIONS LLC

Method and apparatus for managing charge depletion in a plug-in hybrid vehicle

Fault shutdown control of an electric machine in a vehicle or other DC-powered torque system

WELCHKO BRIAN A

Method and system for monitoring vehicle electrical systems

Method and system for controlling electrical systems of vehicles

JANG JIHOON

Method and system for controlling motor torque in hybrid vehicles

Method and system for motor torque control for vehicles when a current sensor is not operating properly

WEST STEPHEN T

Thermal protection of an electric drive system

Method and apparatus for detecting an insufficient phase current in a permanent magnet synchronous motor

CAO YONG

Semiconductor device with gate electrode stack including low resistivity tungsten and method of forming

WEISS ROBERT

Modular temperature performance diagnostic for a vehicle

GRENN DANIEL P

Distributed diagnostics architecture

HASAN S M NAYEEM

Method and apparatus to monitor loss of ground isolation of an electric motor drive circuit

BAUER HARRY J

Method and apparatus for monitoring electrical ground isolation in a powertrain system

CHAKRABARTI SIBAPRASAD

Methods and systems for detecting current sensor error

YU JICK M

Process for selective growth of films during ECP plating

FORSTER JOHN

Apparatus and method for depositing electrically conductive pasting material