HC

Heng-Yi Chang

WI Wintek: 1 patents #5 of 18Top 30%
Overall (2005): #192,168 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6924595 Damping and muffling structure for EL cell Chih-Yuan Wang 2005-08-02