Xiaofei Qiu

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Jiangsu, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETECTING GROUND SHORT CIRCUIT FAULTS
- Publication number 20240393407
- Publication date Nov 28, 2024
- ROBERT BOSCH GmbH
- Xiaofei Qiu
- G01 - MEASURING TESTING
Information Patent Application
Capacitor Charging Circuit, Airbag Controller and Airbag System
- Publication number 20240067116
- Publication date Feb 29, 2024
- ROBERT BOSCH GmbH
- Xiaofei Qiu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Supply Output Apparatus, Fault Diagnosis Method, Airbag Contr...
- Publication number 20240067115
- Publication date Feb 29, 2024
- ROBERT BOSCH GmbH
- Xiaofei Qiu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ignition Resistance Test Circuit, Airbag Controller, and Airbag
- Publication number 20230347844
- Publication date Nov 2, 2023
- ROBERT BOSCH GmbH
- Ruediger Karner
- B60 - VEHICLES IN GENERAL