Wei Min Wang

Address:

2745 Scenic Dr, Plano, TX 75025

VIN:

1GNDU23137D120472

Make:

CHEVROLET

Model:

UPLANDER

Year:

2007

US Patent:

20110267012, Nov 3, 2011

Filed:

Apr 29, 2011

Appl. No.:

13/098273

Inventors:

Morgan M. Kiani - Arlington TX, US
Wei Wang - Dallas TX, US
Babak Fahimi - Arlington TX, US
Wei-Jen Lee - Colleyville TX, US

Assignee:

Board of Regents, The University of Texas System - Austin TX

International Classification:

H02P 9/42

US Classification:

322 29

Abstract:

Methods and apparatuses for substantially eliminating torque pulsation in a doubly fed induction machine are disclosed. An example method comprises: measuring a stator current of the doubly fed induction machine, measuring a rotor current of the doubly fed induction machine, calculating a total magnetic flux density in an airgap of the doubly fed induction machine, calculating a tangential force density, calculating an electromagnetic torque, repeating the calculation of the electromagnetic torque over one electrical cycle to estimate a torque pulsation, determining a new rotor current that substantially eliminates the torque pulsation by referencing a set of optimal rotor currents in a look-up table, and changing the rotor current in response to the determination. Other embodiments are described and claimed.

US Patent:

20230006518, Jan 5, 2023

Filed:

Sep 14, 2022

Appl. No.:

17/944491

Inventors:

- Richardson TX, US
Austin Clay STYER - Melissa TX, US
Palanivel SUBRAMANIAM - Richardson TX, US
Sunil K. KHIANI - Plano TX, US
Wei WANG - Fort Wayne IN, US
Nasim RAHMAN - Allen TX, US

Assignee:

Lennox Industries Inc. - Richardson TX

International Classification:

H02K 11/20
F24F 11/77
G01R 31/34
H02P 6/06
G06K 19/077
H02K 11/33
H02P 6/08

Abstract:

A method of calibrating a motor assembly includes selecting an electric motor and a motor controller for the motor assembly, obtaining at least one electric motor parameter of the electric motor, determining a correction factor for the electric motor based upon the at least one electric motor parameter, and programming the motor controller with the correction factor.

US Patent:

20210399612, Dec 23, 2021

Filed:

Jun 17, 2020

Appl. No.:

16/903434

Inventors:

- Richardson TX, US
Austin Clay Styer - Melissa TX, US
Palanivel Subramaniam - Richardson TX, US
Sunil K. Khiani - Plano TX, US
Wei Wang - Fort Wayne IN, US
Nasim Rahman - Allen TX, US

Assignee:

Lennox Industries Inc. - Richardson TX

International Classification:

H02K 11/20
F24F 11/77
G01R 31/34

Abstract:

A method of calibrating a motor assembly includes selecting an electric motor and a motor controller for the motor assembly, obtaining at least one electric motor parameter of the electric motor, determining a correction factor for the electric motor based upon the at least one electric motor parameter, and programming the motor controller with the correction factor.

US Patent:

20210342694, Nov 4, 2021

Filed:

Jul 9, 2021

Appl. No.:

17/371590

Inventors:

- Shenzhen, CN
Wei Wei - Plano TX, US
Jianle Chen - San Diego CA, US
Wei Wang - Santa Clara CA, US
Jie Shen - Santa Clara CA, US

International Classification:

G06N 3/08
G06N 3/04

Abstract:

A first aspect relates to a computer-implemented method for performing model compression. The method includes compressing a machine learning (ML) network model comprising a multiple layer structure to produce a compressed ML network model. The compressed ML network model maintains the multiple layer structure of the ML network model. The method generates a model file for the compressed ML network model. The model file includes the compressed ML network model and decoding information for enabling the ML network model to be decompressed and executed layer-by-layer.

US Patent:

20200408218, Dec 31, 2020

Filed:

Sep 10, 2020

Appl. No.:

17/016891

Inventors:

- Richardson TX, US
Wei WANG - Dallas TX, US

Assignee:

Lennox Industries Inc. - Richardson TX

International Classification:

F04D 27/02
F04C 28/28
F04C 28/24
F04C 29/00
F04D 25/06
F25B 49/02
F04C 28/06
F04B 49/06
F25B 31/02
F25B 49/00
F25B 41/04

Abstract:

A rotary compressor system includes a compressor housing that includes a compressor motor that draws in fluid from a suction side. The fluid is compressed within a compression chamber and discharged through a discharge side. The compression chamber is disposed between the suction side and the discharge side. An overload-protection switch is electrically coupled in series with the compressor motor and is adapted to cut power to the compressor motor responsive to an overload event. A solenoid valve is fluidly coupled between the compression chamber and a location upstream of the suction side and is electrically coupled in series with the overload-protection switch. An interruption of electrical current to the compressor motor also interrupts electrical current to the solenoid valve, which opens the solenoid valve to equalize pressure between the suction side and the discharge side.

US Patent:

20180306196, Oct 25, 2018

Filed:

Apr 24, 2017

Appl. No.:

15/495061

Inventors:

- Richardson TX, US
Wei WANG - Dallas TX, US

Assignee:

Lennox Industries Inc. - Richardson TX

International Classification:

F04D 27/02
F04C 28/28
F04C 28/24
F04C 29/00
F04D 25/06
F25B 49/02
F25B 43/00

Abstract:

A rotary compressor system includes a compressor housing that includes a compressor motor that draws in fluid from a suction side. The fluid is compressed within a compression chamber and discharged through a discharge side. The compression chamber is disposed between the suction side and the discharge side. An overload-protection switch is electrically coupled in series with the compressor motor and is adapted to cut power to the compressor motor responsive to an overload event. A solenoid valve is fluidly coupled between the compression chamber and a location upstream of the suction side and is electrically coupled in series with the overload-protection switch. An interruption of electrical current to the compressor motor also interrupts electrical current to the solenoid valve, which opens the solenoid valve to equalize pressure between the suction side and the discharge side.

US Patent:

20150309771, Oct 29, 2015

Filed:

Apr 28, 2014

Appl. No.:

14/262898

Inventors:

- Basking Ridge NJ, US
Syam Srinivas Suri - Flower Mound TX, US
Jacques W. Gresset - Charlotte NC, US
Abhilash Paul - Irving TX, US
Wei Wang - The Colony TX, US

Assignee:

Verizon Patent and Licensing Inc. - Basking Ridge NJ

International Classification:

G06F 9/44

Abstract:

An interface enables a user to select a graphical object to include in a flow. The graphical object is associated with code, and this code may relate to presenting digital content. The interface further allows a user to define a graphical relationship in the flow, such as a connection between the graphical object and another element of the flow. The interface may present the flow in a first area of a display and the digital content in a second area of the display. The code may be executed based on the graphical relationship. For example, the graphical relationship may indicate an order for executing code sections associated with the flow and data exchanged within the code sections.

US Patent:

20150048704, Feb 19, 2015

Filed:

Jun 27, 2014

Appl. No.:

14/318056

Inventors:

- Austin TX, US
Wei Wang - Dallas TX, US

Assignee:

The Board of Regents, The University of Texas System - Austin TX

International Classification:

H02K 16/04
H02P 23/00
H02P 6/00
H02K 1/02

US Classification:

31015601, 310198

Abstract:

A double stator permanent magnet machine includes an inner stator having a back iron and a set of inner stator poles connected to the back iron, a rotor having a shaft and a set of segments, each segment having a permanent magnet, adjacent the inner stator and rotatively coupled to the inner stator, an outer stator having a set outer stator poles, adjacent the rotor and rotatively coupled to the rotor, a set of inner windings disposed between each of the inner stator poles, and a set of outer windings disposed between each of the outer stator poles.