KM

Kangchao Ma

📍 Shaoyang City, CN: #5 of 13 inventorsTop 40%
Overall (2023): #373,788 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1005082 Handle plate with card angle — 2023-11-21