JZ

Jinchun Zhang

NC Ningbo Hongdu Model Plastics Co.: 1 patents #1 of 3Top 35%
Overall (2024): #412,899 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11950568 Pet comb Xin Di 2024-04-09