Inventor · disambiguated record
Lawrence Hok-Sun Ling
Also filed as: LING LAWRENCE HOK-SUN
6 granted patents·96 citations·filing 1998–2008
84Inventor score
Top patents by PatentIndex Score
6 records- 0187US7388359B1Constant current output using transconductance amplifierNAT SEMICONDUCTOR CORP·Filed 2006·Granted Jun 17, 2008·31 cites·20 claims
- 0277US7671573B1Apparatus and method for projected on-time regulatorNAT SEMICONDUCTOR CORP·Filed 2008·Granted Mar 2, 2010·14 cites·20 claims
- 0376US7825644B1System and method for providing a pulsating current output having ultra fast rise and fall timesNAT SEMICONDUCTOR CORP·Filed 2007·Granted Nov 2, 2010·7 cites·20 claims
- 0472US7221134B1Apparatus and method for flywheel current injection for a regulatorNAT SEMICONDUCTOR CORP·Filed 2004·Granted May 22, 2007·28 cites·25 claims
- 0569US7579819B1Apparatus and method for flywheel current injection for a regulatorNAT SEMICONDUCTOR CORP·Filed 2007·Granted Aug 25, 2009·10 cites·20 claims
- 0633US6091391ACircuit for producing a contrast voltage signal for a liquid crystal display which uses a differential comparator, capacitors, transmission gates and feedback to reduce quiescent currentMOTOROLA INC·Filed 1998·Granted Jul 18, 2000·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →