QC

Qinglin Chen

GC Guangzhou Automobile Group Co.: 1 patents #20 of 86Top 25%
Overall (2022): #296,880 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11285928 Electrical parking brake system compatible with autohold function, starting method and vehicle Wei Xu, Liang-Wei Huang, Huantao Li, Saisai LI 2022-03-29