YL

Yi-Chun Liu

HT Headway Technologies: 2 patents #15 of 38Top 40%
📍 Shanggongguan, AL: #1 of 1 inventorsTop 100%
Overall (2002): #34,648 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6395458 Corrosion inhibitor of NiCu for high performance writers Xuehua Wu, Jei-Wei Chang, Kochan Ju 2002-05-28
6387599 Corrosion inhibitor of NiCu for high performance writers Xuehua Wu, Jei-Wei Chang, Kochan Ju 2002-05-14