CZ

Changkun Zhang

GC Guangzhou Qingkuai E-Commerce Co.: 1 patents #1 of 3Top 35%
📍 Dezhou, CN: #5 of 13 inventorsTop 40%
Overall (2024): #503,592 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1042127 Lid — 2024-09-17