TY

Teng-Chun Yang

PT Promos Technologies: 1 patents #10 of 37Top 30%
Overall (2005): #89,782 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6903022 Method of forming contact hole Hsin-Tang Peng, Yung-Ching Wang 2005-06-07