YG

Yongjin Guo

Overall (2021): #96,176 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10975588 Integral rotary transport mechanism Weitong Lin, Yungao Hu, Pin Cao 2021-04-13
10883289 Automatic parking system and parking and unparking method thereof Weitong Lin, Yungao Hu, Pin Cao 2021-01-05