Inventor
DING SANSAN
CN20 patents
Patents
20 patentsUS10518789B2Dec 31, 2019
Coupling assembly and rail vehicle having same
CRRC QINGDAO SIFANG CO LTD2 citations68
US10011287B2Jul 3, 2018
Bogie for high-speed railway vehicle
CRRC QINGDAO SIFANG CO LTD2 citations68
US11441050B2Sep 13, 2022
Electromagnetic shielding filler, electromagnetic shielding coating comprising the same, preparation method and use thereof
CRRC QINGDAO SIFANG CO LTD0 citations61
US11554675B2Jan 17, 2023
Maglev train and moving part thereof
CRRC QINGDAO SIFANG CO LTD0 citations59
US11780507B2Oct 10, 2023
Composite material vehicle body and composite material laying structure and laying method
CRRC QINGDAO SIFANG CO LTD0 citations51
US11447165B2Sep 20, 2022
Train window structure and train with train window structure
CRRC QINGDAO SIFANG CO LTD0 citations50
US11331865B2May 17, 2022
Method for producing a hollow support from a fiber composite material, core designed as a hollow body, use of said core, and use of said hollow support made from fiber composite
CRRC QINGDAO SIFANG CO LTD0 citations50
US11718182B2Aug 8, 2023
Railway vehicle with aerodynamic lift control device
CRRC QINGDAO SIFANG CO LTD0 citations47
US11447161B2Sep 20, 2022
Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper
CRRC QINGDAO SIFANG CO LTD0 citations47
US11383740B2Jul 12, 2022
Waste exhaust ventilation door automatic control device and vehicle body having the same
CRRC QINGDAO SIFANG CO LTD0 citations47
US12539892B2Feb 3, 2026
Assembly-type car body and rail vehicle
CRRC QINGDAO SIFANG CO LTD0 citations46
US11302947B2Apr 12, 2022
Membrane electrode assembly of fuel cell and preparation method therefor
CRRC QINGDAO SIFANG CO LTD0 citations46
US11077870B2Aug 3, 2021
Side sliding door of railway 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
US11318967B2May 3, 2022
Crash system for a rail vehicle
CRRC QINGDAO SIFANG CO LTD0 citations43
US12084815B2Sep 10, 2024
Switch for track of maglev train
CRRC QINGDAO SIFANG CO LTD0 citations42
US11352027B2Jun 7, 2022
Head module for a rail vehicle
CRRC QINGDAO SIFANG CO LTD0 citations41
US10071753B2Sep 11, 2018
Railway vehicle and chassis end plate assembly thereof
CRRC QINGDAO SIFANG CO LTD0 citations32
US10071751B2Sep 11, 2018
Mounting structure for equipment compartment bottom plate
CRRC QINGDAO SIFANG CO LTD0 citations32