Inventor · disambiguated record
Lieu-Kim Dang
Also filed as: DANG LIEU-KIM
27 granted patents·6 pending applications·183 citations·filing 1996–2022
96Inventor score
Top patents by PatentIndex Score
33 records- 0190US12298526B2Laser system for generating a linear laser markingHILTI AG·Filed 2020·Granted May 13, 2025·2 cites·11 claims
- 0282US8789956B2Optical system for shaping a laser beam and laser system having such an optical systemDANG LIEU-KIM·Filed 2011·Granted Jul 29, 2014·8 cites·10 claims
- 0381US8919002B2Laser system for creating a linear laser markingHILTI AG·Filed 2012·Granted Dec 30, 2014·8 cites·13 claims
- 0479US9568311B2Optical system for shaping a laser beam and laser system having such an optical systemDANG LIEU-KIM·Filed 2011·Granted Feb 14, 2017·5 cites·14 claims
- 0573US6529329B2Optical alignment apparatus with a beam splitterHILTI AG·Filed 2001·Granted Mar 4, 2003·28 cites·6 claims
- 0668US6694630B2Multiple-axis laser emitter with optical beam splitterHILTI AG·Filed 2002·Granted Feb 24, 2004·25 cites·12 claims
- 0766US7342732B2Optical mountHILTI AG·Filed 2007·Granted Mar 11, 2008·5 cites·6 claims
- 0864US6678222B1Apparatus for reading from or writing to optical recording media having a tilting-compensation deviceTHOMSON LICENSING SA·Filed 2000·Granted Jan 13, 2004·6 cites·14 claims
- 0961US6788637B1Apparatus for reading from and/or writing to optical recording mediaTHOMSON BRANDT GMBH·Filed 2000·Granted Sep 7, 2004·4 cites·11 claims
- 1059US6574183B2Device for reading from or writing to optical recording mediaTHOMSON LICENSING SA·Filed 2002·Granted Jun 3, 2003·3 cites·19 claims
- 1157US8806767B2Laser instrument and method for adjusting the laser powerWINTER ANDREAS·Filed 2011·Granted Aug 19, 2014·1 cites·8 claims
- 1257US7136233B2Device for the generation and projection of light marksHILTI AG·Filed 2004·Granted Nov 14, 2006·11 cites·18 claims
- 1356US8994927B2Device for measuring a distance to a target objectHILTI AG·Filed 2012·Granted Mar 31, 2015·1 cites·7 claims
- 1456US7268951B2Optical beam splitterHILTI AG·Filed 2004·Granted Sep 11, 2007·10 cites·3 claims
- 1555US2025044088A1Laser System for Generating a Laser LineHILTI AG·Filed 2022·Application pending·0 cites
- 1655US2025035900A1Optical System for Generating a 360° Laser LineHILTI AG·Filed 2022·Application pending·0 cites
- 1754US6084835ADevice for scanning optical discs using phase detection in a system with significant objective lens movementTHOMSON BRANDT GMBH·Filed 1997·Granted Jul 4, 2000·11 cites·13 claims
- 1852US7280459B2Device for correcting signal modulationsTHOMSON LICENSING·Filed 2003·Granted Oct 9, 2007·2 cites·6 claims
- 1951US6304542B1Compact dual wavelength optical pickup headTHOMSON BRANDT GMBH·Filed 1998·Granted Oct 16, 2001·10 cites·10 claims
- 2050US6400670B1Device for the writing and/or reading of optical recording media of various structuresTHOMSON BRANDT GMBH·Filed 1996·Granted Jun 4, 2002·9 cites·18 claims
- 2149US6219316B1Recording or reproducing device for recording media having different track spacingsTHOMSON BRANDT GMBH·Filed 1997·Granted Apr 17, 2001·9 cites·13 claims
- 2246US6249493B1Recording or replay device and method for recognition of a focussing statusTHOMSON BRANDT GMBH·Filed 1997·Granted Jun 19, 2001·7 cites·6 claims
- 2345US7593172B2Adjustable optical assemblyHILTI AG·Filed 2007·Granted Sep 22, 2009·0 cites·9 claims
- 2444US9025231B2Laser system for creating a laser marking on a substrateDANG LIEU-KIM·Filed 2012·Granted May 5, 2015·0 cites·11 claims
- 2544US2022342042A1Apparatus for Optically Measuring the Distance to a Target ObjectHILTI AG·Filed 2020·Application pending·0 cites
- 2643US6285641B1Device for writing and/or reading optical recording medium of various designsTHOMSON BRANDT GMBH·Filed 1997·Granted Sep 4, 2001·6 cites·24 claims
- 2743US5777976AHolographic element diffracting a reflected light beam onto a single light spot of a detectorTHOMSON BRANDT GMBH·Filed 1996·Granted Jul 7, 1998·6 cites·3 claims
- 2843US2009154510A1Optoelectrical assembly with frequency-doubled solid state laserHILTI AG·Filed 2008·Application pending·0 cites
- 2941US6781948B2Device for reading from and/or writing to optical recording mediaTHOMSON BRANDT GMBH·Filed 2001·Granted Aug 24, 2004·0 cites·9 claims
- 3040US2023001563A1Handheld working toolHILTI AG·Filed 2020·Application pending·0 cites
- 3139US2011280017A1Optical system for shaping a laser beam, and laser system having such an optical systemDANG LIEU-KIM·Filed 2011·Application pending·0 cites
- 3238US5953304AOptical disc recording or playback device with corrected focus optical scanningTHOMSON BRANDT GMBH·Filed 1997·Granted Sep 14, 1999·4 cites·19 claims
- 3334US6430141B1Device for reading from or writing to optical recording mediaTHOMSON LICENSING SA·Filed 1999·Granted Aug 6, 2002·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →