Lee; Hak-Jun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Hak-Jun.The latest application filed is for "electric motor driving system".

Company Profile

3.15.18

Lee; Hak-Jun - Anyang-si KR
Lee; Hak Jun - Chungcheongnam-do KR
Lee; Hak Jun - Daejeon KR
Lee; Hak-Jun - Gyeonggi-do KR
Lee; Hak-Jun - Seoul KR
LEE; HAK JUN - HWASEONG-SI KR
Lee; Hak Jun - Daegu KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Inverter control device Grant 11,456,691 - Choi , et al. September 27, 2	2022-09-27
Plasma Processing Apparatus And Method For Fabricating Semiconductor Device Using The Same App 20220172928 - Ro; Soo Ryun ; et al.	2022-06-02
Electric Motor Driving System App 20220173684 - LEE; Hak Jun	2022-06-02
Inverter Control Device And Method App 20220158569 - CHOI; Seung Cheol ; et al.	2022-05-19
Inverter Control Device App 20220014139 - CHOI; Seung-Cheol ; et al.	2022-01-13
Inverter Control Device App 20220014138 - CHOI; Seung-Cheol ; et al.	2022-01-13
Battery pack minimized with mounting space for device Grant 10,707,463 - Kim , et al.	2020-07-07
Sensorless control system for permanent magnet synchronous machine Grant 10,658,955 - Lee	2020-05-19
Epoxy compound, mixture, composition, and cured product comprising same, method for preparing same, and use thereof Grant 10,597,412 - Tak , et al.	2020-03-24
Battery pack including reinforcement supporting member Grant 10,529,967 - Jung , et al. J	2020-01-07
Device For Controlling Inverter App 20190372453 - LEE; Hak-Jun	2019-12-05
Device for controlling inverter Grant 10,498,216 - Lee De	2019-12-03
Battery Pack Including Reinforcement Supporting Member App 20190157638 - JUNG; Jun hee ; et al.	2019-05-23
Surface Inspection Apparatus And Method Of Inspecting Surface Using The Same App 20190137407 - SEO; WON GUK ; et al.	2019-05-09
Inverter control device Grant 10,186,984 - Choi , et al. Ja	2019-01-22
Apparatus for controlling inverter Grant 10,141,881 - Choi , et al. Nov	2018-11-27
Battery Pack Minimized With Mounting Space For Device App 20180241021 - KIM; Min Sung ; et al.	2018-08-23
Apparatus for Controlling Inverter App 20180226912 - CHOI; Seung-Cheol ; et al.	2018-08-09
Sensorless Control System For Permanent Magnet Synchronous Machine App 20180123488 - LEE; Hak-Jun	2018-05-03
Method for controlling three phase equivalent voltage of multilevel inverter Grant 9,929,676 - Lee March 27, 2	2018-03-27
Offset voltage generator and method for generating an offset voltage of three-phase inverter Grant 9,899,936 - Lee February 20, 2	2018-02-20
Offset voltage generator and method for generating an offset voltage of three-phase inverter Grant 9,812,940 - Lee , et al. November 7, 2	2017-11-07
System of controlling induction electric motor Grant 9,806,652 - Moon , et al. October 31, 2	2017-10-31
Method for restarting induction machine Grant 9,793,845 - Lee , et al. October 17, 2	2017-10-17
Method For Controlling Three Phase Equivalent Voltage Of Multilevel Inverter App 20170244314 - LEE; Hak-Jun	2017-08-24
Novel Epoxy Compound, Mixture, Composition, And Cured Product Comprising Same, Method For Preparing Same, And Use Thereof App 20170066789 - TAK; Sang-Yong ; et al.	2017-03-09
Method For Restarting Induction Machine App 20170070173 - LEE; Hak-Jun ; et al.	2017-03-09
System Of Controlling Induction Electric Motor App 20160352274 - Moon; Joo-Young ; et al.	2016-12-01
Offset Voltage Generator And Method For Generating An Offset Voltage Of Three-phase Inverter App 20160322890 - Lee; Hak-Jun ; et al.	2016-11-03
Offset Voltage Generator And Method For Generating An Offset Voltage Of Three-phase Inverter App 20160308460 - Lee; Hak-Jun	2016-10-20
Liquid crystal display panel, method of fabricating the same and apparatus thereof Grant 7,483,111 - Kim , et al. January 27, 2	2009-01-27
Liquid crystal display panel, method of fabricating the same and apparatus thereof App 20050121098 - Kim, Seong Ho ; et al.	2005-06-09
Liquid crystal display panel, method of fabricating the same and apparatus thereof Grant 6,889,721 - Kim , et al. May 10, 2	2005-05-10

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