Changzhou Yang

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Switch assembly for detection unit of switchgear or controlgear and...
- Patent number 11,776,775
- Issue date Oct 3, 2023
- ABB Schweiz AG
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHGEAR ASSEMBLY AND SWITCHGEAR
- Publication number 20220416522
- Publication date Dec 29, 2022
- ABB Schweiz AG
- Changzhou Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH ASSEMBLY FOR DETECTION UNIT OF SWITCHGEAR OR CONTROLGEAR AND...
- Publication number 20210142968
- Publication date May 13, 2021
- ABB Schweiz AG
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAIN BUS-BAR, A BRANCH BUS-BAR, A TRANSFER CONNECTOR AND A BUS-BAR...
- Publication number 20160196896
- Publication date Jul 7, 2016
- ABB Technology Ltd.
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS