Inventor · disambiguated record
Chen-Hsiung Lee
Also filed as: LEE CHEN-HSIUNG
15 granted patents·225 citations·filing 1975–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0185US6071014ASpindle motor with hybrid air/oil hydrodynamic bearingIBM·Filed 1998·Granted Jun 6, 2000·47 cites·21 claims
- 0276US6339515B2Fluid bearing seal and support structureIBM·Filed 1999·Granted Jan 15, 2002·24 cites·4 claims
- 0375US5957589AFluid bearing seal and support structureIBM·Filed 1997·Granted Sep 28, 1999·24 cites·32 claims
- 0474US9590415B2Output short circuit protecting deviceCHICONY POWER TECH CO LTD·Filed 2014·Granted Mar 7, 2017·3 cites·16 claims
- 0574US6524006B1Fluid dynamic bearing assemblyIBM·Filed 2000·Granted Feb 25, 2003·14 cites·14 claims
- 0673US6603632B1Magnetic wear debris collector for air bearing of a spindle motor in a hard disk driveIBM·Filed 2000·Granted Aug 5, 2003·8 cites·13 claims
- 0770US4188635AInk jet printing headIBM·Filed 1977·Granted Feb 12, 1980·14 cites·10 claims
- 0869US9673622B2Power supplying system, linear controlling module thereof, and controlling method of switching componentCHICONY POWER TECH CO LTD·Filed 2014·Granted Jun 6, 2017·3 cites·12 claims
- 0969US6815850B2Flux leakage barrier in fluid bearing for disk driveIBM·Filed 2001·Granted Nov 9, 2004·15 cites·6 claims
- 1068US6199425B1Apparatus and method for testing thrust bearingsIBM·Filed 1999·Granted Mar 13, 2001·27 cites·10 claims
- 1168US5901013AFluid spindle bearing ventIBM·Filed 1997·Granted May 4, 1999·21 cites·26 claims
- 1245US6920012B2Magnetic wear debris collector for air bearing of a spindle motor in a hard disk driveHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Jul 19, 2005·0 cites·6 claims
- 1342US4065774AHybrid fluid jet drop generationIBM·Filed 1975·Granted Dec 27, 1977·4 cites·6 claims
- 1441US6173234B1Axial bearing fly-height measurement to detect oil deficiencyIBM·Filed 1998·Granted Jan 9, 2001·10 cites·21 claims
- 1540US6236535B1Spindle motor with hydrodynamic bearingIBM·Filed 1998·Granted May 22, 2001·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →