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Wangwei Zhou
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Shoreview, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Current balancing for automatic transfer switches
Patent number
12,176,170
Issue date
Dec 24, 2024
Cummins Power Generation IP, Inc.
Amrit Supriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat force blow-on switch
Patent number
12,074,002
Issue date
Aug 27, 2024
Cummins Power Generation IP, Inc.
Wangwei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile blow-on force automatic switch
Patent number
11,501,930
Issue date
Nov 15, 2022
Cummins Power Generation IP, Inc.
Wangwei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current balancing for automatic transfer switches
Patent number
11,244,794
Issue date
Feb 8, 2022
Cummins Power Generation IP, Inc.
Amrit Supriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Balanced force blow-on contact automatic transfer switch
Patent number
11,011,927
Issue date
May 18, 2021
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for thermal protection of automatic transfer switch
Patent number
10,685,792
Issue date
Jun 16, 2020
Cummins Power Generation IP, Inc.
Amrit Supriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile blow-on force automatic switch
Patent number
10,163,585
Issue date
Dec 25, 2018
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Balanced force blow-on contact automatic transfer switch
Patent number
10,079,505
Issue date
Sep 18, 2018
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
FLAT FORCE BLOW-ON SWITCH
Publication number
20220344110
Publication date
Oct 27, 2022
Cummins Power Generation IP, Inc.
Wangwei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT BALANCING FOR AUTOMATIC TRANSFER SWITCHES
Publication number
20220230819
Publication date
Jul 21, 2022
Cummins Power Generation IP, Inc.
Amrit Supriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT BALANCING FOR AUTOMATIC TRANSFER SWITCHES
Publication number
20210193405
Publication date
Jun 24, 2021
Cummins Power Generation IP, Inc.
Amrit Supriya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOW PROFILE BLOW-ON FORCE AUTOMATIC SWITCH
Publication number
20190096595
Publication date
Mar 28, 2019
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR THERMAL PROTECTION OF AUTOMATIC TRANSFER SWITCH
Publication number
20190051469
Publication date
Feb 14, 2019
Cummins Power Generation IP, Inc.
Amrit Supriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BALANCED FORCE BLOW-ON CONTACT AUTOMATIC TRANSFER SWITCH
Publication number
20190006881
Publication date
Jan 3, 2019
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCED FORCE BLOW-ON CONTACT AUTOMATIC TRANSFER SWITCH
Publication number
20170117747
Publication date
Apr 27, 2017
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOW PROFILE BLOW-ON FORCE AUTOMATIC SWITCH
Publication number
20170117104
Publication date
Apr 27, 2017
Cummins Power Generation IP, Inc.
Wangwei Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER