Inventor · disambiguated record
Dong-Hong Li
Also filed as: LI DONG-HONG
10 granted patents·63 citations·filing 2004–2009
87Inventor score
Top patents by PatentIndex Score
10 records- 0191US7551394B2Magnetic head for perpendicular magnetic recording having a multilayer shield structure and method of manufacturing sameHEADWAY TECHNOLOGIES INC·Filed 2006·Granted Jun 23, 2009·13 cites·16 claims
- 0288US7609479B2Magnetic head for perpendicular magnetic recording and method of manufacturing sameHEADWAY TECHNOLOGIES INC·Filed 2006·Granted Oct 27, 2009·9 cites·28 claims
- 0376US7656613B2Magnetic head for perpendicular magnetic recording having a specially configured shield layerHEADWAY TECHNOLOGIES INC·Filed 2009·Granted Feb 2, 2010·2 cites·4 claims
- 0476US7468864B2Magnetic head for perpendicular magnetic recording and method of manufacturing sameHEADWAY TECHNOLOGIES INC·Filed 2004·Granted Dec 23, 2008·16 cites·3 claims
- 0576US7440229B2Thin-film magnetic head having a write shield layerHEADWAY TECHNOLOGIES INC·Filed 2004·Granted Oct 21, 2008·9 cites·15 claims
- 0675US7508629B2Magnetic head for perpendicular magnetic recording that has a structure to suppress protrusion of an end portion of a shield layer resulting from heat generated by a coil, and method of manufacturing sameHEADWAY TECHNOLOGIES INC·Filed 2005·Granted Mar 24, 2009·2 cites·6 claims
- 0771US7369361B2Magnetic head and magnetic head substructure including resistor element whose resistance corresponds to the length of the track width defining portion of the pole layerHEADWAY TECHNOLOGIES INC·Filed 2005·Granted May 6, 2008·2 cites·50 claims
- 0869US7951415B2Method of manufacturing magnetic head for perpendicular magnetic recordingHEADWAY TECHNOLOGIES INC·Filed 2008·Granted May 31, 2011·4 cites·15 claims
- 0965US7193816B2Magnetic head for perpendicular magnetic recording and method of manufacturing sameHEADWAY TECHNOLOGIES·Filed 2004·Granted Mar 20, 2007·6 cites·16 claims
- 1053US7933094B2Magnetic head for perpendicular magnetic recording having a shield that includes a part recessed from medium facing surfaceHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Apr 26, 2011·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →