HY

Huashan Yuan

SC Shenzhen Maotewang Electronic Technology Co: 2 patents #1 of 1Top 100%
📍 Yiyang, CN: #3 of 9 inventorsTop 35%
Overall (2023): #149,723 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1008048 Pipe inspection camera 2023-12-19
D989639 Locator 2023-06-20