Inventor · disambiguated record
Jong-Ryul Lee
Also filed as: LEE JONG-RYUL
16 granted patents·3 pending applications·292 citations·filing 1994–2022
94Inventor score
Files withKOREA ELECTRONICS TELECOMM9SAMSUNG ELECTRONICS CO LTD3ELECTRONICS & TELECOMMUNICATIONS RES INST1ELECTRONICS AN TELECOMMUNICATI1FCI INC1
Top patents by PatentIndex Score
19 records- 0195US6091289ALow pass filterKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jul 18, 2000·106 cites·13 claims
- 0287US11908465B2Electronic device and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 20, 2024·2 cites·16 claims
- 0380US5600269ALow power consumption comparator circuitKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Feb 4, 1997·36 cites·8 claims
- 0478US10679618B2Electronic device and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 9, 2020·2 cites·20 claims
- 0577US9551151B2Apparatus for coupling reinforcing bar using hydraulic pressureLEE JONG-YOUL·Filed 2015·Granted Jan 24, 2017·6 cites·7 claims
- 0675US6121818AMixer using replica voltage-current converterKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Sep 19, 2000·40 cites·6 claims
- 0772US11227594B2Method and device for providing response to voice input of userSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 18, 2022·2 cites·17 claims
- 0869US6400932B1Low offset automatic frequency tuning circuits for continuous-time filterKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Jun 4, 2002·23 cites·5 claims
- 0965US5818306AVoltage control oscillation circuit using CMOSKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Oct 6, 1998·16 cites·3 claims
- 1057US2022354917A1Pharmaceutical composition, pharmaceutical composition for animal, and food composition, each comprising natural substance extract, and preparation method thereforLK INC·Filed 2022·Application pending·0 cites
- 1156US2023153066A1Method and apparatus for measuring weight of discrete entityELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 1252US6011425ACMOS offset trimming circuit and offset generation circuitKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Jan 4, 2000·14 cites·5 claims
- 1349US7609120B2Voltage-controlled oscillator using LC resonatorFCI INC·Filed 2005·Granted Oct 27, 2009·1 cites·3 claims
- 1449US5880616ADigital logic level conversion circuit with a small sinusodal wave inputKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Mar 9, 1999·13 cites·5 claims
- 1546US5600186ACapacitor voltage divider circuitKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Feb 4, 1997·12 cites·5 claims
- 1640US2004027484A1Advertisement display method of mixing, advertisement pictures with tv broadcasting pictures, mobile communication pictures and pictures of picture storage mediumsFiled 2001·Application pending·0 cites
- 1738US5886550AIntegrated circuit built-in type supply power delay circuitKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Mar 23, 1999·5 cites·9 claims
- 1837US6069537ADouble mode modulatorELECTRONICS AN TELECOMMUNICATI·Filed 1998·Granted May 30, 2000·11 cites·3 claims
- 1936US7511573B2Input/output signals preserver circuit of amplification circuitsLEE JONG-RYUL·Filed 2004·Granted Mar 31, 2009·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Jong-Ryul Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →