Pengcheng DAI

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single-door control circuit for train
- Patent number 12,151,717
- Issue date Nov 26, 2024
- CRRC Nanjing Puzhen Co., Ltd.
- Hong Zhao
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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
RUBBER-TIRED TRAIN, AND CONTROL METHOD AND SYSTEM THEREOF
- Publication number 20230286580
- Publication date Sep 14, 2023
- CRRC Nanjing Puzhen Co., Ltd.
- Ye LIN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Single-door Control Circuit for Train
- Publication number 20220325564
- Publication date Oct 13, 2022
- CRRC Nanjing Puzhen Co., Ltd.
- Hong ZHAO
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES