CZ

Chunmei Zhang

SC Shenzhen Le Jia Da Science And Technology Co.: 4 patents #1 of 1Top 100%
📍 Meizhou, CN: #2 of 18 inventorsTop 15%
Overall (2024): #54,876 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1034766 Projection screen 2024-07-09
D1028064 Projection screen with stand 2024-05-21
D1015752 Portable support curtain 2024-02-27
D1015407 Projection screen 2024-02-20