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Chih-Yung Cheng

IT ITRI: 1 patents #97 of 520Top 20%
📍 Guoxing Township, TW: #10 of 28 inventorsTop 40%
Overall (2004): #248,938 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6710512 Microelement piezoelectric feedback type picking and releasing device Hung-Yin Tsai, Ping-Yin Liu 2004-03-23