Inventor · disambiguated record
Hak-Jun Lee
Also filed as: LEE HAK JUN
17 granted patents·5 pending applications·30 citations·filing 2003–2024
89Inventor score
Top patents by PatentIndex Score
22 records- 0193US10498216B1Device for controlling inverterLSIS CO LTD·Filed 2019·Granted Dec 3, 2019·11 cites·10 claims
- 0288US10658955B2Sensorless control system for permanent magnet synchronous machineLSIS CO LTD·Filed 2017·Granted May 19, 2020·4 cites·7 claims
- 0387US10186984B1Inverter control deviceLSIS CO LTD·Filed 2018·Granted Jan 22, 2019·6 cites·7 claims
- 0485US10529967B2Battery pack including reinforcement supporting memberLG CHEMICAL LTD·Filed 2016·Granted Jan 7, 2020·2 cites·20 claims
- 0574US10597412B2Epoxy compound, mixture, composition, and cured product comprising same, method for preparing same, and use thereofKOREA INST IND TECH·Filed 2015·Granted Mar 24, 2020·1 cites·17 claims
- 0672US9929676B2Method for controlling three phase equivalent voltage of multilevel inverterLSIS CO LTD·Filed 2016·Granted Mar 27, 2018·2 cites·7 claims
- 0772US9793845B2Method for restarting induction machineLSIS CO LTD·Filed 2016·Granted Oct 17, 2017·1 cites·7 claims
- 0870US9899936B2Offset voltage generator and method for generating an offset voltage of three-phase inverterLSIS CO LTD·Filed 2016·Granted Feb 20, 2018·1 cites·8 claims
- 0967US2025201873A1Apparatus for cooling a fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1056US2024203543A1Deep learning-based method and device for predicting analysis resultsUNIV KWANGWOON IND ACAD COLLAB·Filed 2024·Application pending·0 cites
- 1154US11711028B2Inverter control device and methodLS ELECTRIC CO LTD·Filed 2019·Granted Jul 25, 2023·0 cites·12 claims
- 1248US11482963B2Inverter control deviceLS ELECTRIC CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·9 claims
- 1348US10141881B2Apparatus for controlling inverterLSIS CO LTD·Filed 2017·Granted Nov 27, 2018·0 cites·5 claims
- 1448US7483111B2Liquid crystal display panel, method of fabricating the same and apparatus thereofLG DISPLAY CO LTD·Filed 2005·Granted Jan 27, 2009·0 cites·3 claims
- 1547US11456691B2Inverter control deviceLS ELECTRIC CO LTD·Filed 2019·Granted Sep 27, 2022·0 cites·8 claims
- 1647US10707463B2Battery pack minimized with mounting space for deviceLG CHEMICAL LTD·Filed 2017·Granted Jul 7, 2020·0 cites·22 claims
- 1747US6889721B1Liquid crystal display panel, method of fabricating the same and apparatus thereofLG PHILIPS LCD CO LTD·Filed 2003·Granted May 10, 2005·2 cites·13 claims
- 1845US2022172928A1Plasma processing apparatus and method for fabricating semiconductor device using the sameSEMES CO LTD·Filed 2021·Application pending·0 cites
- 1944US2022173684A1Electric motor driving systemLS ELECTRIC CO LTD·Filed 2019·Application pending·0 cites
- 2043US9806652B2System of controlling induction electric motorLSIS CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·5 claims
- 2140US9812940B2Offset voltage generator and method for generating an offset voltage of three-phase inverterLSIS CO LTD·Filed 2016·Granted Nov 7, 2017·0 cites·10 claims
- 2238US2019137407A1Surface inspection apparatus and method of inspecting surface using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →