JG

Jiajing Guan

GC Guangzhou Automobile Group Co.: 1 patents #12 of 54Top 25%
Overall (2021): #406,257 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10948051 Automatic transmission having three planetary rows and vehicle Fenfen Ma, Changning Tai, You Zhou, Xiaoming Ling, Tianli Xie +1 more 2021-03-16