XD

Xue Du

UN Unknown: 1 patents #391 of 3,345Top 15%
📍 Singapore, SG: #244 of 1,870 inventorsTop 15%
Overall (2024): #102,699 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11980266 Push-type card holder 2024-05-14
D1014090 Card case button 2024-02-13