Inventor · disambiguated record
Chunghee Chang
Also filed as: CHANG CHUNGHEE
3 granted patents·1 pending application·15 citations·filing 2004–2012
66Inventor score
Technology areasG11B
Top patents by PatentIndex Score
4 records- 0176US8696874B2Seed layer comprising FCC structureWANG SHOUTAO·Filed 2012·Granted Apr 15, 2014·4 cites·8 claims
- 0274US7247396B2Highly oriented perpendicular magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Jul 24, 2007·10 cites·24 claims
- 0368US8110299B2Granular perpendicular media interlayer for a storage deviceWANG SHOUTAO·Filed 2009·Granted Feb 7, 2012·1 cites·18 claims
- 0442US2006146445A1Erasure-resistant perpendicular magnetic recording media, systems & method of manufacturing sameSEAGATE TECHNOLOGY LLC·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →