Inventor · disambiguated record
Donghong Li
Also filed as: LI DONGHONG
26 granted patents·5 pending applications·1,179 citations·filing 2004–2020
97Inventor score
Files withWESTERN DIGITAL FREMONT LLC10HEADWAY TECHNOLOGIES INC5HOFFER S COATINGS INC2SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD2SUN HAI2
Top patents by PatentIndex Score
31 records- 0198US8419954B1Method for providing a side shield for a magnetic recording transducerCHEN YAN·Filed 2011·Granted Apr 16, 2013·154 cites·15 claims
- 0298US8284517B1Perpendicular magnetic recording headSUN HAI·Filed 2012·Granted Oct 9, 2012·148 cites·6 claims
- 0398US8166632B1Method for providing a perpendicular magnetic recording (PMR) transducerZHANG JINQIU·Filed 2008·Granted May 1, 2012·154 cites·17 claims
- 0498US8136224B1Method and system for providing a perpendicular magnetic recording head utilizing a mask having an undercut lineSUN HAI·Filed 2008·Granted Mar 20, 2012·151 cites·16 claims
- 0597US9738796B1Acoustically transparent coatingUSG INTERIORS LLC·Filed 2016·Granted Aug 22, 2017·12 cites·16 claims
- 0697US9683143B2Joint finishing adhesiveUNITED STATES GYPSUM CO·Filed 2015·Granted Jun 20, 2017·14 cites·9 claims
- 0796US8533937B1Method of forming a fully wrapped-around shielded PMR writer poleWANG JINWEN·Filed 2011·Granted Sep 17, 2013·161 cites·21 claims
- 0895US8813324B2Method for providing a piezoelectric multilayerEMLEY NATHAN C·Filed 2012·Granted Aug 26, 2014·124 cites·14 claims
- 0995US8074345B1Method of measuring a bevel angle in a write headANGUELOUCH ALEXANDRE·Filed 2009·Granted Dec 13, 2011·149 cites·13 claims
- 1094US8908333B1Shield designed for middle shields in a multiple sensor arrayWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Dec 9, 2014·28 cites·27 claims
- 1192US7394621B2Using bilayer lithography process to define neck height for PMRHEADWAY TECHNOLOGIES INC·Filed 2004·Granted Jul 1, 2008·34 cites·37 claims
- 1284US7672079B2Pole width control on plated bevel main pole design of a perpendicular magnetic recording headHEADWAY TECHNOLOGIES INC·Filed 2004·Granted Mar 2, 2010·24 cites·19 claims
- 1382US7313863B2Method to form a cavity having inner walls of varying slopeHEADWAY TECHNOLOGIES INC·Filed 2005·Granted Jan 1, 2008·10 cites·3 claims
- 1478US8835546B2Finishing glaze for decorative texturing mediumLI DONGHONG·Filed 2009·Granted Sep 16, 2014·5 cites·19 claims
- 1577US8914969B1Method for providing a monolithic shield for a magnetic recording transducerWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Dec 23, 2014·4 cites·9 claims
- 1672US10662214B2Compound of 4′-thionucleoside, as well as preparation method therefor, pharmaceutical composition thereof and application thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2016·Granted May 26, 2020·1 cites·18 claims
- 1771US9001467B1Method for fabricating side shields in a magnetic writerWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Apr 7, 2015·2 cites·15 claims
- 1871US7950138B2Method of forming a pole tip region in a main pole layer of a perpendicular magnetic recording (PMR) write headHEADWAY TECHNOLOGIES INC·Filed 2010·Granted May 31, 2011·2 cites·21 claims
- 1963US9082426B1Methods for manufacturing electronic lapping guides for writer heads that closely track pole formation of the writer headsWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Jul 14, 2015·1 cites·18 claims
- 2059US7975366B2Method of manufacturing a magnetic write head mold for neck height equalizationHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Jul 12, 2011·1 cites·6 claims
- 2158US2020262860A1Novel compound of 4'-thionucleoside, as well as preparation method therefor, pharmaceutical composition thereof and application thereofSICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 2257US8982508B1Method for providing a side shield for a magnetic recording transducerWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Mar 17, 2015·0 cites·5 claims
- 2356US2011250359A1Protective aqueous treatment for wood and method for producing treatmentHOFFER S COATINGS INC·Filed 2011·Application pending·0 cites
- 2455US9520146B1Method of forming a fully wrapped-around shielded PMR writer poleWESTERN DIGITAL (FREMONT) LLC·Filed 2013·Granted Dec 13, 2016·0 cites·12 claims
- 2555US2007196582A1Protective aqueous treatment for wood and method for producing treatmentHOFFER S COATINGS INC·Filed 2006·Application pending·0 cites
- 2653US9042052B1Magnetic writer having a partially shunted coilWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted May 26, 2015·0 cites·24 claims
- 2753US2009298968A1Decorative composition and method of using itBURY RAFAEL·Filed 2008·Application pending·0 cites
- 2847US9508363B1Method for fabricating a magnetic write pole having a leading edge bevelWESTERN DIGITAL (FREMONT) LLC·Filed 2014·Granted Nov 29, 2016·0 cites·12 claims
- 2945US2015248899A1Method for fabricating a magnetic shield at reduced cost and with enhanced reliabilityWESTERN DIGITAL FREMONT LLC·Filed 2014·Application pending·0 cites
- 3043US11885129B2Construction products with an acoustically transparent coatingUSG INTERIORS LLC·Filed 2016·Granted Jan 30, 2024·0 cites·4 claims
- 3135US9934794B1Writer having a recessed trailing shield and nonmagnetic refillWESTERN DIGITAL FREMONT LLC·Filed 2016·Granted Apr 3, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →