YH

Yen Hong-Lin

UN Unknown: 4 patents #4,220 of 83,584Top 6%
Overall (All Time): #1,103,223 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11944713 Button 2024-04-02
D1017385 Assembly tool for reusable straws 2024-03-12
11684190 Structure of straw and a set comprising such a straw 2023-06-27
D954482 Straw 2022-06-14