SD

Sansan Ding

CC Crrc Qingdao Sifang Co.: 19 patents #1 of 309Top 1%
📍 Shandong, CN: #36 of 2,138 inventorsTop 2%
Overall (All Time): #233,490 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12084815 Switch for track of maglev train Yi Tian, Heming Yuan, Xiangdong Sun 2024-09-10
11780507 Composite material vehicle body and composite material laying structure and laying method Peng Xiao, Yulong Gao, Hongwei Zhao, Peipei WU 2023-10-10
11718182 Railway vehicle with aerodynamic lift control device Shuanbao Yao, Dawei Chen, Shaoqing Liu, Fujie JIANG 2023-08-08
11554675 Maglev train and moving part thereof Fujie JIANG, Dalian Yu, Peng Liu, Xin-Xion Liang 2023-01-17
11447165 Train window structure and train with train window structure Yali Jia, Kainan Mao, Peng Gao, Shanshan Wang, Yu Zeng +3 more 2022-09-20
11447161 Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper Yonggui Zhang, Aiqin TIAN, Honglei TIAN, Shizhong Zhao, Luxing Li 2022-09-20
11441050 Electromagnetic shielding filler, electromagnetic shielding coating comprising the same, preparation method and use thereof Lin Sun, Yue Xu, Yuming Feng, Peng Lin 2022-09-13
11383740 Waste exhaust ventilation door automatic control device and vehicle body having the same Shuanbao Yao, Dawei Chen, Conghui Zhang, Peng Lin, Xin Jiang +2 more 2022-07-12
11352027 Head module for a rail vehicle Yuanmu ZHONG, Hengkui Li, Xiangang Song, Lu Jin, Qinfeng Wang +3 more 2022-06-07
11331865 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 Xiaojun Deng, Yuwen LIU, Xu Chen, Li Dong, Mao CAI +3 more 2022-05-17
11318967 Crash system for a rail vehicle Honglei TIAN, Peng Lin, Junshuang Cai, Qing Xu, Letian Teng +4 more 2022-05-03
11302947 Membrane electrode assembly of fuel cell and preparation method therefor Nianfang Wan, Wenchao Zhang, Kelei Li, Yankun Li 2022-04-12
11077870 Side sliding door of railway vehicle Shanfei Li, Wenbiao Li, Jiao Wang, Hong Li 2021-08-03
10518789 Coupling assembly and rail vehicle having same Shizhong Zhao, Yonggui Zhang, Aiqin TIAN, Guidong TAO, Quanwei Che +1 more 2019-12-31
10124818 Railway vehicle and local multi-functional member thereof Fei Wang, Shuxiang CHEN, Fujun Kou, Xianliang Sun, Yonggui Zhang +3 more 2018-11-13
10071751 Mounting structure for equipment compartment bottom plate Wenmin Yu, Zhaohua Wang, Shuhai Li, Yonglin Shan, Zhicheng Guo +4 more 2018-09-11
10071753 Railway vehicle and chassis end plate assembly thereof Jianying LIANG, Pengfei Liu, Yanchao Liu, Xianliang Sun, Jichun Li +4 more 2018-09-11
10011287 Bogie for high-speed railway vehicle Lijun Ma, Zhenxian ZHANG, Pingyu Zhou, Zhiguo Cui, Guoping Zhang 2018-07-03
9889864 Railway vehicle and head vehicle barrier-removing device thereof Yangyang Yu, Guanglei Ma, Aiqin TIAN, Shizhong Zhao, Wenbin Chen +1 more 2018-02-13