JY

Juei-Chieh Yu

📍 Dongguan, CN: #838 of 2,387 inventorsTop 40%
Overall (All Time): #1,813,526 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11701574 Base for roller skates 2023-07-18
10279238 Width-adjustable skate with interchangeable function 2019-05-07