Xun MAO

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Logic control system for magnetic track braking of rail transit veh...
- Patent number 11,738,784
- Issue date Aug 29, 2023
- CRRC Nanjing Puzhen Co., Ltd.
- Jian Sun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Emergency braking control circuit based on coupler coupling detection
- Patent number 11,708,056
- Issue date Jul 25, 2023
- CRRC Nanjing Puzhen Co., Ltd.
- Pengcheng Dai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY BRAKING CONTROL CIRCUIT BASED ON COUPLER COUPLING DETECTION
- Publication number 20230126718
- Publication date Apr 27, 2023
- CRRC Nanjing Puzhen Co., Ltd.
- Pengcheng DAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOGIC CONTROL SYSTEM FOR MAGNETIC TRACK BRAKING OF RAIL TRANSIT VEH...
- Publication number 20230125517
- Publication date Apr 27, 2023
- CRRC Nanjing Puzhen Co., Ltd.
- Jian SUN
- B60 - VEHICLES IN GENERAL