ZW

ZHIGUANG WEN

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Yichun City, CN: #3 of 9 inventorsTop 35%
Overall (2020): #201,909 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10696579 Method of repairing surface smoothness of heat-bent glass Xiulan Wu 2020-06-30