Liming Wei

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Villeurbanne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for controlling the torque of an asynchronous electric motor...
- Patent number 5,317,246
- Issue date May 31, 1994
- GEC Alsthom SA
- Liming Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for asynchronous electric motor control by magnet...
- Patent number 5,172,041
- Issue date Dec 15, 1992
- GEC Alsthom SA
- Jean Bavard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for magnetic flux estimation in an asynchronous e...
- Patent number 5,170,116
- Issue date Dec 8, 1992
- GEC Alsthom SA
- Jean Bavard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER