CZ

Changxian Zhao

📍 Longchuan, CN: #5 of 28 inventorsTop 20%
Overall (2024): #503,554 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1024451 Pet playpen 2024-04-23