Inventor
CHANG CHUNG-HEE
US15 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHUNG-HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
10 patentsUS7235314B2Jun 26, 2007
Inter layers for perpendicular recording media
SEAGATE TECHNOLOGY LLC23 citations92
US6777066B1Aug 17, 2004
Perpendicular magnetic recording media with improved interlayer
SEAGATE TECHNOLOGY LLC31 citations92
US6667118B1Dec 23, 2003
Texture-induced magnetic anisotropy of soft underlayers for perpendicular recording media
SEAGATE TECHNOLOGY LLC46 citations92
US7060376B1Jun 13, 2006
Amorphous soft underlayers for perpendicular recording media
SEAGATE TECHNOLOGY LLC14 citations83
US6914749B2Jul 5, 2005
Magnetic anisotropy of soft-underlayer induced by magnetron field
SEAGATE TECHNOLOGY LLC14 citations83
US7081268B2Jul 25, 2006
In-situ post-deposition oxidation treatment for improved magnetic recording media
SEAGATE TECHNOLOGY LLC9 citations73
US7354618B2Apr 8, 2008
Oxygen plasma post-deposition treatment of magnetic recording media
SEAGATE TECHNOLOGY LLC3 citations62
US8025993B2Sep 27, 2011
Recording media interlayer structure
SEAGATE TECHNOLOGY LLC2 citations60
US9190095B2Nov 17, 2015
Interlayer comprising chromium-containing alloy
SEAGATE TECHNOLOGY LLC0 citations51
US7192663B2Mar 20, 2007
Magnetic anisotropy of soft-underlayer induced by seedlayer
SEAGATE TECHNOLOGY LLC1 citations51