Lewei Qian

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Resonant power converter for wide voltage switching
- Patent number 11,777,411
- Issue date Oct 3, 2023
- EATON INTELLIGENT POWER LIMITED
- Rohit Baranwal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power distribution and circuit protection for a mobile application...
- Patent number 11,368,031
- Issue date Jun 21, 2022
- EATON INTELLIGENT POWER LIMITED
- Lewei Qian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrified vehicle drivetrain monitoring system
- Patent number 10,589,630
- Issue date Mar 17, 2020
- Ford Global Technologies, LLC
- Lewei Qian
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SWITCHABLE BIDIRECTIONAL POWER CONVERTER WITH SINGLE POWER FACTOR C...
- Publication number 20240048058
- Publication date Feb 8, 2024
- Eaton Intelligent Power Limited
- Ameer JANABI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACTOR DAMAGE AND DIAGNOSTICS
- Publication number 20220337070
- Publication date Oct 20, 2022
- Eaton Intelligent Power Limited
- Justin Keith Griffiths
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESONANT POWER CONVERTER FOR WIDE VOLTAGE SWITCHING
- Publication number 20220286055
- Publication date Sep 8, 2022
- Eaton Intelligent Power Limited
- Rohit Baranwal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION...
- Publication number 20200274375
- Publication date Aug 27, 2020
- Eaton Intelligent Power Limited
- Justin Keith Griffiths
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIFIED VEHICLE DRIVETRAIN MONITORING SYSTEM
- Publication number 20190111786
- Publication date Apr 18, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Lewei Qian
- B60 - VEHICLES IN GENERAL