HW

Hong-Fan Wei

UN Unknown: 3 patents #49 of 3,345Top 2%
📍 Beijing, IA: #2 of 6 inventorsTop 35%
Overall (2024): #34,935 of 561,600Top 7%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1047690 Bottle cap 2024-10-22
D1045604 Bottle cap 2024-10-08
D1024646 Drinking straw 2024-04-30
D1019234 Drinking straw 2024-03-26
D1019235 Drinking straw 2024-03-26