CY

Cheng-Hung Yen

Overall (2022): #85,569 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D968188 Hand tool handle 2022-11-01
D966856 Hand tool 2022-10-18
11261901 Fastener 2022-03-01