YC

Yi Tung Chan

SF Stanley Black & Decker Mea Fze: 1 patents #1 of 7Top 15%
📍 Taichang, CN: #2 of 2 inventorsTop 100%
Overall (2023): #197,563 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11739796 Universal joint connector and universal joint Ching-Yi TU 2023-08-29