Inventor · disambiguated record
Bang-Won Lee
Also filed as: LEE BANG W · LEE BANG-WON
41 granted patents·27 pending applications·304 citations·filing 1983–2024
97Inventor score
Top patents by PatentIndex Score
68 records- 0190US12127921B2Sensor device for diaperATLAB INC·Filed 2021·Granted Oct 29, 2024·1 cites·13 claims
- 0288US6502997B1Connector and cable having transducer and receiver for optical transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jan 7, 2003·71 cites·4 claims
- 0385US12343241B2Sensor device for diaperATLAB INC·Filed 2024·Granted Jul 1, 2025·0 cites·7 claims
- 0482US8384695B2Automatic impedance adjuster and control method thereofATLAB INC·Filed 2008·Granted Feb 26, 2013·12 cites·33 claims
- 0581US7064311B2Optical image detector and method for controlling illumination of the sameATLAB INC·Filed 2003·Granted Jun 20, 2006·26 cites·11 claims
- 0677US7616193B2Human input apparatus with touch sensors and method for calculating movement value thereofATLAB INC·Filed 2005·Granted Nov 10, 2009·9 cites·54 claims
- 0777US6753851B2Optical mouse having dynamic rangeSAMSUNG ELECTRO MECH·Filed 2001·Granted Jun 22, 2004·24 cites·12 claims
- 0876US7884575B2Wireless optical pointing apparatus using battery and method of detecting time for change/recharge of battery thereofATLAB INC·Filed 2007·Granted Feb 8, 2011·8 cites·8 claims
- 0975US12414692B2Bio-signal measuring device and bio-signal measuring methodATSENS CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·14 claims
- 1075US8261619B2Time to digital converting circuit and pressure sensing device using the sameSHIN YOUNG-HO·Filed 2006·Granted Sep 11, 2012·6 cites·31 claims
- 1175US7995030B2Apparatus and method for searching and displaying dataATLAB INC·Filed 2006·Granted Aug 9, 2011·8 cites·30 claims
- 1273US12408859B2Apparatus for measuring electrocardiogram and method of recording ECG signals merged with user inputATSENS CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·16 claims
- 1372US4584504AIntegrated circuit for driving a D.C. motor having operational modesSAMSUNG SEMICONDUCTOR TELE·Filed 1984·Granted Apr 22, 1986·24 cites·6 claims
- 1471US7545360B2Optical pointing deviceATLAB INC·Filed 2005·Granted Jun 9, 2009·1 cites·8 claims
- 1571US5223753ASlew rate speed-up circuitSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Jun 29, 1993·28 cites·21 claims
- 1670US8044936B2Optical navigation device and method of operating the sameATLAB INC·Filed 2006·Granted Oct 25, 2011·5 cites·9 claims
- 1770US7760185B2Optical pointing deviceATLAB INC·Filed 2005·Granted Jul 20, 2010·5 cites·18 claims
- 1869US8169415B2Touch sensor deviceSHIN YOUNG-HO·Filed 2007·Granted May 1, 2012·4 cites·32 claims
- 1968US8581867B2Touch sensor deviceSHIN YOUNG-HO·Filed 2009·Granted Nov 12, 2013·5 cites·25 claims
- 2068US8179369B2Optical navigation device and method for compensating for offset in optical navigation deviceKWAK JONG-TAEK·Filed 2007·Granted May 15, 2012·6 cites·20 claims
- 2168US7795572B2Optical pointing device with shutter controlATLAB INC·Filed 2008·Granted Sep 14, 2010·2 cites·12 claims
- 2268US7667690B2Optical pointing device and method of computing movement value thereofATLAB INC·Filed 2006·Granted Feb 23, 2010·4 cites·13 claims
- 2365US7928962B2Optical pointing device including power supply voltage drop portion and power supply voltage boost portion, and power supply semiconductor device thereforATLAB INC·Filed 2007·Granted Apr 19, 2011·5 cites·19 claims
- 2464US4488094ALinear integrated circuit for driving a d.c. motor with radio controlSAMSUNG SEMICONDUCTOR TELE·Filed 1983·Granted Dec 11, 1984·18 cites·4 claims
- 2562US7783309B2Wireless communication system and channel changing method thereofATLAB INC·Filed 2005·Granted Aug 24, 2010·3 cites·30 claims
- 2660US12029524B2Bio-signal measuring device and bio-signal measuring methodATSENS CO LTD·Filed 2020·Granted Jul 9, 2024·0 cites·14 claims
- 2760US8026900B2Optical mouse that detects working surface using code included in illuminated light and control method thereofATLAB INC·Filed 2005·Granted Sep 27, 2011·2 cites·12 claims
- 2860US7633489B2Navigation system and navigation methodSAMSUNG ELECTRO MECH·Filed 2003·Granted Dec 15, 2009·8 cites·1 claims
- 2959US11877855B2Apparatus for measuring electrocardiogram and method of recording ECG signals merged with user inputATSENS CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·16 claims
- 3058US8013287B2Optical pointing device, optical pointing system, and method of operating the sameATLAB INC·Filed 2006·Granted Sep 6, 2011·1 cites·12 claims
- 3152US7327351B2Optical pointing system, signal transmission method of the same, and signal processing method of computing apparatus used in the sameATLAB INC·Filed 2003·Granted Feb 5, 2008·2 cites·9 claims
- 3251US2021298609A1Apparatus for simultaneously measuring heterogeneous biosignals and measurement method thereofATSENS CO LTD·Filed 2021·Application pending·0 cites
- 3350US7800090B2Optical position tracking input device having a self-test function and method of testing the sameATLAB INC·Filed 2007·Granted Sep 21, 2010·0 cites·31 claims
- 3450US2011025635A1Touch and proximity sensitive display panel, display device and touch and proximity sensing method using the sameATLAB INC·Filed 2008·Application pending·0 cites
- 3550US2011175626A1Portable device with proximity sensorsATLAB INC·Filed 2009·Application pending·0 cites
- 3649US11291399B2Apparatus for measuring electrocardiogram, and method of operation the apparatusATSENS CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·14 claims
- 3749US8053687B2Semiconductor device and touch sensor deviceATLAB INC·Filed 2007·Granted Nov 8, 2011·0 cites·19 claims
- 3849US2011210934A1Touch panel, and input device including the sameATLAB INC·Filed 2009·Application pending·0 cites
- 3949US2011227823A1Puck-type pointing apparatus, pointing system, and pointing methodATLAB INC·Filed 2009·Application pending·0 cites
- 4048US7639236B2Image sensor, optical pointing device and motion calculating method of optical pointing deviceATLAB INC·Filed 2005·Granted Dec 29, 2009·0 cites·4 claims
- 4148US2011102353A1Touch panel apparatus and a method for detecting a contact position on the sameATLAB INC·Filed 2009·Application pending·0 cites
- 4248US2011050638A1Touch sensor device and the method of switching operation mode thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4347US2011037727A1Touch sensor device and pointing coordinate determination method thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4447US2010277433A1Touch panel device and method of detecting contact position thereofATLAB INC·Filed 2008·Application pending·0 cites
- 4546US8126211B2Pointing device and motion value calculating method thereofLEE BANG-WON·Filed 2008·Granted Feb 28, 2012·1 cites·13 claims
- 4646US2007300091A1Computer system and optical pointing device having security function, and security method thereofATLAB INC·Filed 2007·Application pending·0 cites
- 4746US2009095541A1Input deviceATLAB INC·Filed 2007·Application pending·0 cites
- 4846US2008133785A1Optical pointing device and data transmission method thereofATLAB INC·Filed 2007·Application pending·0 cites
- 4946US2010188359A1Touchpad comprising structure for tactile sensation and touch sensor using the sameATLAB INC·Filed 2007·Application pending·0 cites
- 5044US2008211769A1Input Device For Content Providing Device and Method of Operating the SameATLAB INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →