Zhengning Hu

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pluggable connecting device for contactors and a contactor
- Patent number 11,615,932
- Issue date Mar 28, 2023
- EATON ELECTRICAL LTD.
- Luming Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor
- Patent number 11,361,923
- Issue date Jun 14, 2022
- EATON ELECTRICAL LTD.
- Zhenbo Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLUGGABLE CONNECTING DEVICE FOR CONTACTORS AND A CONTACTOR
- Publication number 20210043405
- Publication date Feb 11, 2021
- Eaton Electrical Ltd.
- Luming Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR
- Publication number 20200168418
- Publication date May 28, 2020
- Eaton Electrical Ltd.
- Zhenbo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC Magnetic System and a Power Equipment
- Publication number 20200105449
- Publication date Apr 2, 2020
- Eaton Electrical Ltd.
- Zhengning Hu
- H01 - BASIC ELECTRIC ELEMENTS