TC

Thomas Young Chang

IBM: 4 patents #358 of 5,400Top 7%
🗺 California: #1,357 of 26,763 inventorsTop 6%
Overall (2002): #11,580 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6477008 Magnetic recording transducer with electronic shield Shanlin Duan, Terence Lam, Wai Cheung Leung 2002-11-05
6473276 Merged magnetic head which includes a write head with single-sided notched first pole piece Edward Hinpong Lee, Jyh-Shuey Lo 2002-10-29
6407891 Magnetic read/write head having electromagnetic field cancellation element Shanlin Duan, Terence Lam, Wai Cheung Leung 2002-06-18
6339872 Method of making a merged magnetic head that includes a write head with single-sided notched first pole piece Edward Hinpong Lee, Jyh-Shuey Lo 2002-01-22