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Home › Song Chuan Precision Co. › Chia-Shen Yeh
CY

Chia-Shen Yeh

SCSong Chuan Precision Co.: 1 patents #1 of 1Top 100%
New Taipei, TW: #700 of 2,136 inventorsTop 35%
Overall (2017): #457,365 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9754747 Relay device — 2017-09-05

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Chen-Sheng Yeh1
Chun-Hung Yeh1
Cheng-Hung Yeh1