DW

Dongming Wang

YC Yapp Automotive Systems Co.: 1 patents #4 of 16Top 25%
Overall (2021): #469,808 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10994465 Rigid connecting device for connecting the upper and lower surfaces inside an oil tank and production method of the oil tank Yan Sun, Lin Jiang, Liang Liu, Wenbin Hong, Hao Lv +4 more 2021-05-04