Inventor · disambiguated record
Kok-Siang Tan
Also filed as: TAN KOK S · TAN KOK SIANG
18 granted patents·5 pending applications·209 citations·filing 1992–2024
93Inventor score
Files withPIXART IMAGING INC9ALTERA CORP4PIXART IMAGING PENANG SDN BHD4GAS RES INST3KONINKL PHILIPS ELECTRONICS NV2
Top patents by PatentIndex Score
23 records- 0196US9977442B1Bandgap reference circuitPIXART IMAGING PENANG SDN BHD·Filed 2017·Granted May 22, 2018·14 cites·20 claims
- 0295US10996700B1Fast response linear regulator with bias current control and overshoot and undershoot suppressionPIXART IMAGING INC·Filed 2019·Granted May 4, 2021·13 cites·17 claims
- 0394US9369128B1Circuits and methods for impedance calibrationALTERA CORP·Filed 2014·Granted Jun 14, 2016·19 cites·20 claims
- 0489US10020029B1Voltage scaling-up circuit and bulk biasing method thereofPIXART IMAGING PENANG SDN BHD·Filed 2017·Granted Jul 10, 2018·10 cites·10 claims
- 0589US5271675ASystem for characterizing pressure, movement, temperature and flow pattern of fluidsGAS RES INST·Filed 1992·Granted Dec 21, 1993·61 cites·65 claims
- 0688US5488224ASystem for characterizing flow pattern, pressure and movement of a fluidGAS RES INST·Filed 1994·Granted Jan 30, 1996·53 cites·84 claims
- 0786US9680469B1Circuits and methods for impedance calibrationALTERA CORP·Filed 2016·Granted Jun 13, 2017·4 cites·20 claims
- 0873US5326969ASystem for characterizing flow pattern and pressure of a fluidGAS RES INST·Filed 1993·Granted Jul 5, 1994·29 cites·66 claims
- 0970US10386875B2Bandgap reference circuit and sensor chip using the samePIXART IMAGING INC·Filed 2017·Granted Aug 20, 2019·2 cites·17 claims
- 1069US10831321B2Parallel sensing touch control device and operating method thereofPIXART IMAGING INC·Filed 2018·Granted Nov 10, 2020·1 cites·17 claims
- 1165US10915122B2Sensor chip using having low power consumptionPIXART IMAGING INC·Filed 2019·Granted Feb 9, 2021·1 cites·19 claims
- 1264US11622428B1Constant current LED driver, current control circuit and programmable current sourcePIXART IMAGING INC·Filed 2022·Granted Apr 4, 2023·0 cites·20 claims
- 1364US2025237558A1Temperature sensing circuit and temperature detecting methodPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 1464US2025334603A1Methods, Devices, and Apparatus for Washing Samples by Exchanging LiquidsCURIOX BIOSYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 1562US9128501B2Regulator circuitry capable of tracking reference voltagesALTERA CORP·Filed 2013·Granted Sep 8, 2015·2 cites·20 claims
- 1660US10481624B2Bandgap reference circuitPIXART IMAGING INC·Filed 2019·Granted Nov 19, 2019·0 cites·20 claims
- 1757US10296027B2Bandgap reference circuitPIXART IMAGING INC·Filed 2018·Granted May 21, 2019·0 cites·20 claims
- 1854US2017237433A1Circuits and Methods For Impedance CalibrationALTERA CORP·Filed 2017·Application pending·0 cites
- 1952US12493311B2Multi-output linear regulatorPIXART IMAGING INC·Filed 2022·Granted Dec 9, 2025·0 cites·10 claims
- 2048US10365756B2Hybrid transmitter driverPIXART IMAGING PENANG SDN BHD·Filed 2017·Granted Jul 30, 2019·0 cites·23 claims
- 2147US2011062794A1Method for switching a multimedia source and multimedia sink from an operating mode to a standby mode, and from a standby mode to an operating modeKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Application pending·0 cites
- 2243US2008316164A1Display Product Providing a Night Light Illumination ModeKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 2342US11218138B1Multi-interval sensing circuit and sensing method having multi-hysteresisPIXART IMAGING PENANG SDN BHD·Filed 2021·Granted Jan 4, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →