CY

Chih-Hui Yeh

PT Powertech Technology: 1 patents #11 of 26Top 45%
Overall (2018): #453,317 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9998350 Testing device and testing method Chih-Wei Lee 2018-06-12