DD

Dehui Du

SC Shanghai Linghuo Trading Co.: 10 patents #1 of 3Top 35%
Overall (All Time): #400,736 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12083843 Damper spring support and vehicle axle having the same Jia-Qi Fu 2024-09-10
11938755 Split front axle and vehicle having same Jia-Qi Fu 2024-03-26
11904941 Adjustable front axle and a vehicle having same Jia-Qi Fu, Bin Cheng 2024-02-20
11904942 Adjustable front axle and a vehicle having same Jia-Qi Fu, Bin Cheng 2024-02-20
11884103 Spring support device and vehicle having the same Jia-Qi Fu 2024-01-30
11865893 Support device for spring and vehicle having the same Jia-Qi Fu 2024-01-09
11801896 Adjustable front axle and a vehicle having same Jia-Qi Fu, Bin Cheng 2023-10-31
11787473 Adjustable front axle and a vehicle having same Jia-Qi Fu, Bin Cheng 2023-10-17
11745797 Adjustable front axle and a vehicle having same Jia-Qi Fu, Bin Cheng 2023-09-05
11731457 Split-type hard front axle and vehicle having same Jia-Qi Fu 2023-08-22
11214094 Inner-C-forging assembly, front axle assembly and modification method thereof Jia-Qi Fu 2022-01-04
11203231 Front axle assembly and vehicle with the same Jia-Qi Fu 2021-12-21