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Patents Grantslast 30 patents

Information Patent Grant
Commutator of an electric motor
- Patent number 9,935,414
- Issue date Apr 3, 2018
- Johnson Electric S.A.
- Qing Bin Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Motor And Airflow Generating Device
- Publication number 20170194839
- Publication date Jul 6, 2017
- JOHNSON ELECTRIC S.A.
- James Ching Sik LAU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMUTATOR OF AN ELECTRIC MOTOR
- Publication number 20160172810
- Publication date Jun 16, 2016
- JOHNSON ELECTRIC S.A.
- QING BIN LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER