CY

Ching-Fa Yang

PC Plusprings Machinery Co.: 1 patents #1 of 1Top 100%
📍 New Taipei, TW: #682 of 1,914 inventorsTop 40%
Overall (2022): #492,227 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11267039 Triaxial spring-making machine and method thereof — 2022-03-08