Inventor
TIAN AIQIN
CN10 patents
Patents
10 patentsUS10518789B2Dec 31, 2019
Coupling assembly and rail vehicle having same
CRRC QINGDAO SIFANG CO LTD2 citations68
US11225270B2Jan 18, 2022
Chassis component of railway vehicle, and railway vehicle
CRRC QINGDAO SIFANG CO LTD1 citations57
US11186300B2Nov 30, 2021
Collision energy absorption structure and rail vehicle having same
CRRC QINGDAO SIFANG CO LTD0 citations49
US11447161B2Sep 20, 2022
Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper
CRRC QINGDAO SIFANG CO LTD0 citations47
US12539892B2Feb 3, 2026
Assembly-type car body and rail vehicle
CRRC QINGDAO SIFANG CO LTD0 citations46
US10124818B2Nov 13, 2018
Railway vehicle and local multi-functional member thereof
CRRC QINGDAO SIFANG CO LTD0 citations46
US9889864B2Feb 13, 2018
Railway vehicle and head vehicle barrier-removing device thereof
CRRC QINGDAO SIFANG CO LTD0 citations45
US11021176B2Jun 1, 2021
Energy absorption device and rail vehicle having same
CRRC QINGDAO SIFANG CO LTD0 citations42
US10071751B2Sep 11, 2018
Mounting structure for equipment compartment bottom plate
CRRC QINGDAO SIFANG CO LTD0 citations32
US10071753B2Sep 11, 2018
Railway vehicle and chassis end plate assembly thereof
CRRC QINGDAO SIFANG CO LTD0 citations32