CL

Chih-Yu Lee

PT Promos Technologies: 1 patents #13 of 44Top 30%
Overall (2002): #241,836 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6391705 Fabrication method of high-density semiconductor memory cell structure having a trench Chia-Shun Hsiao, Chao-Chueh Wu 2002-05-21