Inventor · disambiguated record
Chang Min Han
Also filed as: HAN CHANG MIN
20 granted patents·7 pending applications·2 citations·filing 2005–2025
87Inventor score
Files withLG ENERGY SOLUTION LTD8SAMSUNG ELECTRONICS CO LTD5HAN CHANG-MIN3HEWLETT PACKARD DEVELOPMENT CO3LG CHEMICAL LTD3
Top patents by PatentIndex Score
27 records- 0185US2025367770A1Secondary Battery and Ultrasonic Welding Device and Welding Method for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0273US12434323B2Ultrasonic welding device and welding method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Granted Oct 7, 2025·0 cites·11 claims
- 0373US12420362B2Secondary battery and ultrasonic welding device and welding method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 23, 2025·0 cites·7 claims
- 0467US12306141B2Welding defect inspection methodLG ENERGY SOLUTION LTD·Filed 2021·Granted May 20, 2025·0 cites·15 claims
- 0564US9883077B2Image forming apparatus and method of managing information thereofHAN CHANG-MIN·Filed 2012·Granted Jan 30, 2018·2 cites·17 claims
- 0663US2023207933A1Secondary Battery and Method for Manufacturing the Same, and Battery PackLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0759US2023318119A1Secondary Battery, and Apparatus and Method for Manufacturing Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 0858US12358082B2Method for inspecting welding quality of welded portion between electrode tab and leadLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 15, 2025·0 cites·9 claims
- 0956US12057552B2Method for manufacturing lithium secondary battery and lithium secondary battery manufactured therebyLG CHEMICAL LTD·Filed 2019·Granted Aug 6, 2024·0 cites·13 claims
- 1051US12365116B2Apparatus and method for molding pouchLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 22, 2025·0 cites·13 claims
- 1150US12292588B2Optical sheet and method for manufacturing optical sheetSHINWHA INTERTEK CORP·Filed 2021·Granted May 6, 2025·0 cites·20 claims
- 1250US10249902B2Secondary battery transfer device and method for detecting receipt failure of secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Apr 2, 2019·0 cites·9 claims
- 1349US2009109469A1Office machine and fax receiving mode switch method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1448US11621445B2Charging/discharging device, having reduced temperature difference, for secondary battery formation processLG CHEMICAL LTD·Filed 2019·Granted Apr 4, 2023·0 cites·10 claims
- 1546US11006006B2Facsimile machine including modem unit and line interface unit and self diagnosis method performed by the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted May 11, 2021·0 cites·17 claims
- 1646US10440206B2Fax function diagnosis method, and apparatus for performing the methodHP PRINTING KOREA CO LTD·Filed 2017·Granted Oct 8, 2019·0 cites·18 claims
- 1746US8164572B2Image forming apparatus and method of displaying multilingual keyboard using the sameHAN CHANG MIN·Filed 2007·Granted Apr 24, 2012·0 cites·26 claims
- 1846US7881445B2Apparatus and method for data communicationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 1, 2011·0 cites·13 claims
- 1945US2006093105A1Facsimile machine having function of issuing emergency message and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 2044US8494131B2Apparatus and method for data communicationHAN CHANG-MIN·Filed 2010·Granted Jul 23, 2013·0 cites·13 claims
- 2144US8123986B2Paste, method of manufacturing plasma display panel using the paste and plasma display apparatusNOH JUNG SOK·Filed 2007·Granted Feb 28, 2012·0 cites·11 claims
- 2243US2010142707A1Data transceiving apparatus and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 2342US10051148B2Cloud server, image forming apparatus and method for transmitting faxS PRINTING SOLUTION CO LTD·Filed 2016·Granted Aug 14, 2018·0 cites·18 claims
- 2442US9036216B2Fax machine and method of performing handshaking process based on T.30 protocolSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 19, 2015·0 cites·20 claims
- 2540US11080571B2Outputting plurality of images having different sizesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Aug 3, 2021·0 cites·15 claims
- 2633US2021337081A1Processing facsimile in cloud serverHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2724US9215348B2Method of selecting a workform having redefined attribute information in an image forming apparatus and image forming apparatus for performing the methodKWON SO-YEONG·Filed 2011·Granted Dec 15, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →