Inventor · disambiguated record
Jong Hyun Woo
Also filed as: WOO JONG HYUN · WOO JONG J · WOO JONG WOOK
18 granted patents·17 pending applications·101 citations·filing 2001–2024
91Inventor score
Top patents by PatentIndex Score
35 records- 0189US7253814B2Apparatus and method of driving the various LCD in a computer systemLG ELECTRONICS INC·Filed 2003·Granted Aug 7, 2007·46 cites·22 claims
- 0280US10003595B2System and method for one time password authenticationESTORM CO LTD·Filed 2015·Granted Jun 19, 2018·4 cites·10 claims
- 0380US2025106030A1Authentication method and systemESTORM CO LTD·Filed 2024·Application pending·0 cites
- 0479US6961044B2Apparatus and method for reducing power consumption of LCD backlight lampLG ELECTRONICS INC·Filed 2001·Granted Nov 1, 2005·22 cites·17 claims
- 0578US12177354B2Authentication method and systemESTORM CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·1 claims
- 0675US7292221B2Apparatus and method for controlling inverter pulse width modulation frequency in LCD in portable computerLG ELECTRONICS INC·Filed 2004·Granted Nov 6, 2007·16 cites·31 claims
- 0773US12113813B2Anti-phishing systemNAMUSOFT CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·2 claims
- 0867US11321444B2Authentication management method and systemESTORM CO LTD·Filed 2018·Granted May 3, 2022·1 cites·10 claims
- 0964US11876908B2Authentication method and systemESTORM CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·1 claims
- 1064US2023132303A1System for blocking a ransomware attackNAMUSOFT CO LTD·Filed 2022·Application pending·0 cites
- 1163US2025328874A1Payment gateway service system and service method linked to a bill based on quick response codeESTORM CO LTD·Filed 2024·Application pending·0 cites
- 1262US10789591B2Method and system for authenticating IoT device using mobile deviceESTORM CO LTD·Filed 2017·Granted Sep 29, 2020·0 cites·12 claims
- 1360US10574463B2Authentication method and systemESTORM CO LTD·Filed 2019·Granted Feb 25, 2020·0 cites·8 claims
- 1458US11811790B2Anti-phishing systemNAMUSOFT CO LTD·Filed 2019·Granted Nov 7, 2023·0 cites·4 claims
- 1557US2020394657A1Method and system for authenticating iot device using mobile deviceESTORM CO LTD·Filed 2020·Application pending·0 cites
- 1653US10298400B2Authentication method and systemESTORM CO LTD·Filed 2016·Granted May 21, 2019·0 cites·11 claims
- 1753US7042434B2Lamp drive apparatus and drive method of a notebook computerLG ELECTRONICS INC·Filed 2002·Granted May 9, 2006·4 cites·13 claims
- 1852US7145560B2Controlling power of liquid crystal display deviceLG ELECTRONICS INC·Filed 2003·Granted Dec 5, 2006·4 cites·13 claims
- 1951US2003041092A1System amd method for providing chatting service as well as contents by using networkFiled 2001·Application pending·0 cites
- 2050US2018270223A1System and method for one time password authenticationESTORM CO LTD·Filed 2018·Application pending·0 cites
- 2148US2025328613A1Account information management method using mobile device of userESTORM CO LTD·Filed 2023·Application pending·0 cites
- 2247US2007002004A1Apparatus and method for controlling power of a display deviceLG ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 2346US2023342447A1Electronic certificate mananging method based on biometrics informationESTORM CO LTD·Filed 2022·Application pending·0 cites
- 2445US12200486B2Service identifying and processing method using low distance wireless terminal messageESTORM CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·10 claims
- 2545US2025103735A1Local data protection systemNAMUSOFT CO LTD·Filed 2022·Application pending·0 cites
- 2645US2021334357A1Method of managing account login informationESTORM CO LTD·Filed 2019·Application pending·0 cites
- 2742US2024046265A1Blockchain based authentication and transaction systemESTORM CO LTD·Filed 2021·Application pending·0 cites
- 2841US7382115B2Apparatus for converting DC power and method of the sameLG ELECTRONICS INC·Filed 2004·Granted Jun 3, 2008·4 cites·28 claims
- 2940US10979450B2Method and system for blocking phishing or ransomware attackNAMUSOFT CO LTD·Filed 2017·Granted Apr 13, 2021·0 cites·4 claims
- 3039US2004183822A1Apparatus and method for controlling inverter pulse width modulation frequency in LCD in portable computerLG ELECTRONICS INC·Filed 2004·Application pending·0 cites
- 3139US2020409573A1System for providing hybrid worm diskNAMUSOFT CO LTD·Filed 2018·Application pending·0 cites
- 3237US2020196143A1Public key-based service authentication method and systemESTORM CO LTD·Filed 2017·Application pending·0 cites
- 3335US10289860B2Method and apparatus for access control of application program for secure storage areaNAMUSOFT CO LTD·Filed 2015·Granted May 14, 2019·0 cites·6 claims
- 3433US2023164144A1Data protection systemNAMUSOFT CO LTD·Filed 2021·Application pending·0 cites
- 3532US2003086370A1Voice data transmitting method and terminal for the methodLG ELECTRONICS INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →