Inventor · disambiguated record
David S. K. Lee
Also filed as: LEE DAVID S · LEE DAVID S K
13 granted patents·8 pending applications·201 citations·filing 1998–2020
92Inventor score
Top patents by PatentIndex Score
21 records- 0196US8036341B2Stationary x-ray target and methods for manufacturing sameVARIAN MED SYS INC·Filed 2008·Granted Oct 11, 2011·36 cites·21 claims
- 0293US8509386B2X-ray target and method of making sameLEE DAVID S K·Filed 2010·Granted Aug 13, 2013·33 cites·18 claims
- 0391US6430264B1Rotary anode for an x-ray tube and method of manufacture thereofVARIAN MED SYS INC·Filed 2000·Granted Aug 6, 2002·37 cites·25 claims
- 0486US7343002B1Bearing assemblyVARIAN MED SYS TECH INC·Filed 2003·Granted Mar 11, 2008·21 cites·9 claims
- 0584US5943389AX-ray tube rotating anodeVARIAN MED SYS INC·Filed 1998·Granted Aug 24, 1999·43 cites·25 claims
- 0675US8165269B2X-ray target with high strength bondLEE DAVID S K·Filed 2008·Granted Apr 24, 2012·4 cites·20 claims
- 0772US6749101B1Method for manufacturing x-ray tubesVARIAN MED SYS INC·Filed 2003·Granted Jun 15, 2004·9 cites·8 claims
- 0870US6612478B2Method for manufacturing x-ray tubesVARIAN MED SYS INC·Filed 2001·Granted Sep 2, 2003·8 cites·14 claims
- 0968US8059785B2X-ray target assembly and methods for manufacturing sameLEE DAVID S K·Filed 2007·Granted Nov 15, 2011·2 cites·23 claims
- 1055US9347012B2Method of preparing greasesCHEVRON USA INC·Filed 2012·Granted May 24, 2016·0 cites·23 claims
- 1155US7127034B1Composite statorVARIAN MED SYS TECH INC·Filed 2003·Granted Oct 24, 2006·8 cites·30 claims
- 1255US2009086920A1X-ray Target Manufactured Using Electroforming ProcessLEE DAVID S K·Filed 2007·Application pending·0 cites
- 1352US9012384B2Method of preparing greasesLEE DAVID S·Filed 2010·Granted Apr 21, 2015·0 cites·11 claims
- 1452US2008118030A1Novel Method of Reducing High Voltage Arcs in X-Ray TubesVARIAN MED SYS TECH INC·Filed 2008·Application pending·0 cites
- 1551US2010040201A1Cathode with a Coating Near the Filament and Methods for Making SameVARIAN MED SYS INC·Filed 2008·Application pending·0 cites
- 1651US2009088353A1Lubricating grease composition and preparationCHEVRON USA INC·Filed 2008·Application pending·0 cites
- 1751US2009088354A1Lubricating grease composition and preparationCHEVRON USA INC·Filed 2008·Application pending·0 cites
- 1849US2012057681A1X-ray target manufactured using electroforming processLEE DAVID S K·Filed 2011·Application pending·0 cites
- 1944US2021047577A1Method for improving engine performance with renewable lubricant compositionsCHEVRON USA INC·Filed 2020·Application pending·0 cites
- 2043US8889604B2Method of preparing greasesLEE DAVID S·Filed 2011·Granted Nov 18, 2014·0 cites·18 claims
- 2135US2003209198A1Method and apparatus for neutralization of ion beam using ac or dc ion sourceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →