CZ

Chuanzhong Zhang

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Qinzhou City, CN: #1 of 1 inventorsTop 100%
Overall (2020): #509,536 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10684101 Folding bulletproof shield Honglinag Liu 2020-06-16