FC

Fu-Hsiang Chang

PT Powertech Technology: 1 patents #58 of 136Top 45%
Overall (All Time): #1,891,543 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11164771 Wafer transferring device Cheng-Cheng Chang, Ming-Hsiu Hsieh, Yuan-Jung LU, Chu Yuan Mo 2021-11-02
D680743 Standable mobile phone pouch 2013-04-30