WC

Wen-Dung Chang

SC Seville Classics: 2 patents #10 of 24Top 45%
Overall (All Time): #1,365,122 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11999400 Knock-down hamper Edwin Ho 2024-06-04
11702121 Knock-down hamper Edwin Ho 2023-07-18
11511784 Knock-down hamper Edwin Ho 2022-11-29