ZY

Zhang Yixin

DL Davanti Tyres Limited: 1 patents #2 of 7Top 30%
📍 Qingdao, CN: #15 of 98 inventorsTop 20%
Overall (2016): #81,748 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D774445 Tire tread Ma Jingjing, Wan Junrui, Liu Junjie, Ge Yingli 2016-12-20
D758285 Tire Sun Wen, Liu Jingjing 2016-06-07