TY

Ting-Hung Yu

Overall (All Time): #1,403,372 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11812822 Size-adjustable sport shoe Chuan Yu 2023-11-14
11376485 Size-adjustable sport shoe Chuan Yu 2022-07-05
7980567 Skate Chuan Yu 2011-07-19