Intellectual Property India Publishes Patent Application for 'Emergency Brake Extension Apparatus For Urban Rail Vehicle' Filed by Crrc Nanjing Puzhen Co. Ltd.

MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202047051278 A) filed by Crrc Nanjing Puzhen Co. Ltd., Jiangsu, China, on Nov. 25, 2020, for 'emergency brake extension apparatus for urban rail vehicle.'

Inventor(s) include Ding, Chaofeng; Zhang, Fengli; Liang, Rujun; Wang, Chunmeng; Shi, Xiaofang; Zhang, Aiping; Ge, Lian; and Ding, Hemin.

The application for the patent was published on Sept. 5, under issue no. 36/2025.

According to the abstract released by the Intellectual Property India: "An emergency brake extension apparatus for an urban rail vehicle, comprising an emergency brake extension circuit connected to a train power line and positioned in the lead car, and a first emergency brake exte...