YL

Yung-Hua Liu

DE Delta Electronics: 2 patents #901 of 2,746Top 35%
Overall (All Time): #2,220,091 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6481963 Axial-flow fan having an air gap generation member Kuo-Cheng Lin 2002-11-19
6193478 Construction of a fan Kuo-Cheng Lin 2001-02-27