Intellectual Property India Publishes Patent Application for 'Sliding Embedded Type Car Door And Railway Heat Insulation Car' Filed by Crrc Yangtze Co. Ltd.

MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202517134082 A) filed by Crrc Yangtze Co. Ltd., Hubei, China, on Dec. 31, 2025, for 'sliding embedded type car door and railway heat insulation car.'

Inventor(s) include He, Yuanxin; Gao, Jianhua; Ren, Wenke; Jing, Chuanfeng; Xie, Bin; Chen, Xiaogang; Zhang, Min; Yuan, Ding; Jin, Xiaoping; Sun, Chunxu; Luo, Guiqiong; and Shu, Lin.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "A sliding embedded type car door and a railway heat insulation car. The sliding embedded type car door comprises a door body (11), and the door body (11) is mounted on ...