XD

Xinfa Du

TC T-Max (Hangzhou) Technology, Co.: 5 patents #1 of 10Top 10%
Overall (2022): #25,549 of 548,613Top 5%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11505128 Foot step for vehicle and vehicle Yiming Wang 2022-11-22
11414017 Vehicle step apparatus and vehicle Zhaobo Qing, Huizhong Yang, Qi Zhang, Songfeng Wang, Xing Fan +3 more 2022-08-16
11376918 Adjustment device, adjustor and shock absorber Yongyong ZHAN, Songfeng Wang, Yiming Wang, Hongliang Xu, Tao He 2022-07-05
11318889 Vehicle, running board assembly and drive assembly for running board Qi Zhang, Songfeng Wang 2022-05-03
11292390 Vehicle, running board assembly and drive assembly for running board Qi Zhang, Songfeng Wang 2022-04-05