Ding; Sansan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ding; Sansan.The latest application filed is for "rail vehicle body structure".

Company Profile

10.15.21

Ding; Sansan - Shandong CN
Ding; Sansan - Qingdao CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper Grant 11,447,161 - Ding , et al. September 20, 2	2022-09-20
Train window structure and train with train window structure Grant 11,447,165 - Ding , et al. September 20, 2	2022-09-20
Electromagnetic shielding filler, electromagnetic shielding coating comprising the same, preparation method and use thereof Grant 11,441,050 - Sun , et al. September 13, 2	2022-09-13
Waste exhaust ventilation door automatic control device and vehicle body having the same Grant 11,383,740 - Yao , et al. July 12, 2	2022-07-12
Head module for a rail vehicle Grant 11,352,027 - Ding , et al. June 7, 2	2022-06-07
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 Grant 11,331,865 - Ding , et al. May 17, 2	2022-05-17
Crash system for a rail vehicle Grant 11,318,967 - Ding , et al. May 3, 2	2022-05-03
Membrane electrode assembly of fuel cell and preparation method therefor Grant 11,302,947 - Wan , et al. April 12, 2	2022-04-12
Rail Vehicle Body Structure App 20220009529 - DING; Sansan ; et al.	2022-01-13
Train Window Structure and Train with Train Window Structure App 20210284207 - DING; Sansan ; et al.	2021-09-16
Side sliding door of railway vehicle Grant 11,077,870 - Li , et al. August 3, 2	2021-08-03
Membrane Electrode Assembly Of Fuel Cell And Preparation Method Therefor App 20210194029 - WAN; Nianfang ; et al.	2021-06-24
Switch For Track Of Maglev Train App 20210172123 - DING; Sansan ; et al.	2021-06-10
Electromagnetic Shielding Filler, Electromagnetic Shielding Coating Comprising The Same, Preparation Method And Use Thereof App 20210122940 - Sun; Lin ; et al.	2021-04-29
Maglev Train And Moving Part Thereof App 20200290463 - DING; Sansan ; et al.	2020-09-17
Side Sliding Door Of Railway Vehicle App 20200180664 - LI; Shanfei ; et al.	2020-06-11
Waste Exhaust Ventilation Door Automatic Control Device And Vehicle Body Having The Same App 20200156668 - Yao; Shuanbao ; et al.	2020-05-21
Energy-Absorbing Anti-Creeper and Train Vehicle with Energy-Absorbing Anti-Creeper App 20200130715 - DING; Sansan ; et al.	2020-04-30
Air Conditioner Platform Structure and Vehicle with Air Conditioner Platform Structure App 20200055367 - LI; Yang ; et al.	2020-02-20
Head Module For A Rail Vehicle App 20200010098 - DING; Sansan ; et al.	2020-01-09
Crash System For A Rail Vehicle App 20200001903 - DING; Sansan ; et al.	2020-01-02
Coupling assembly and rail vehicle having same Grant 10,518,789 - Zhao , et al. Dec	2019-12-31
Car Body For A Rail Vehicle App 20190389494 - DING; Sansan ; et al.	2019-12-26
Method For Producing A Hollow Support From A Fiber Composite Material, Core Designed As A Hollow Body, Use Of Said Core, And Use App 20190351630 - DING; Sansan ; et al.	2019-11-21
Coupling Assembly And Rail Vehicle Having Same App 20190329800 - ZHAO; Shizhong ; et al.	2019-10-31
Railway vehicle and local multi-functional member thereof Grant 10,124,818 - Wang , et al. November 13, 2	2018-11-13
Mounting structure for equipment compartment bottom plate Grant 10,071,751 - Yu , et al. September 11, 2	2018-09-11
Railway vehicle and chassis end plate assembly thereof Grant 10,071,753 - Liang , et al. September 11, 2	2018-09-11
Bogie for high-speed railway vehicle Grant 10,011,287 - Ma , et al. July 3, 2	2018-07-03
Railway Vehicle And Local Multi-functional Member Thereof App 20180178819 - WANG; Fei ; et al.	2018-06-28
Railway Vehicle And Chassis End Plate Assembly Thereof App 20180178818 - LIANG; Jianying ; et al.	2018-06-28
Finite Element Simulation Device And Method For Car Body Local Structure Instability Of High-speed Motor Train Unit App 20180165408 - MA; Yunshuang ; et al.	2018-06-14
Railway vehicle and head vehicle barrier-removing device thereof Grant 9,889,864 - Yu , et al. February 13, 2	2018-02-13
Mounting Structure For Equipment Compartment Bottom Plate App 20170190338 - YU; Wenmin ; et al.	2017-07-06
Railway Vehicle And Head Vehicle Barrier-removing Device Thereof App 20170174233 - YU; Yangyang ; et al.	2017-06-22
Bogie For High-speed Railway Vehicle App 20160362120 - MA; Lijun ; et al.	2016-12-15

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