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Hongyang Qi

CC Catarc Automotive Test Center (Tianjin) Co.: 2 patents #22 of 96Top 25%
CC China Automotive Technology And Research Center Co.: 2 patents #24 of 131Top 20%
Overall (All Time): #1,700,769 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12285921 Skin manufacturing post-treatment method for automobile collision dummy Yongqiang Wu, Zhixin Liu, Weidong Liu, Tianyi Hao, Kai Wang +3 more 2025-04-29
12247895 Method for predicting dummy head injury during automobile collision Weidong Liu, Zhixin Liu, Yongqiang Wu, Tianyi Hao, Haitao Zhu +3 more 2025-03-11