CY

Ching-Fa Yang

PC Plusprings Machinery Co.: 2 patents #1 of 1Top 100%
📍 New Taipei, TW: #334 of 2,136 inventorsTop 20%
Overall (2017): #162,259 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9796013 Tool holde panel mounting structure for spring making machine 2017-10-24
9700932 Wire-forming mechanism for spring making machine 2017-07-11