ZX

Zheng Xi

SC Shanghai Universoon Autoparts Co.: 1 patents #1 of 2Top 50%
Overall (2019): #200,592 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10329972 Single valve compression release bridge brake Yong Xi 2019-06-25