Inventor · disambiguated record
Chang Ki Baek
Also filed as: BAEK CHANG KI
23 granted patents·5 pending applications·41 citations·filing 2008–2023
91Inventor score
Files withSK HYNIX INC13HYNIX SEMICONDUCTOR INC4BAEK CHANG KI3POSTECH RES & BUSINESS DEV FOUND3POSTECH ACAD IND FOUND2
Top patents by PatentIndex Score
28 records- 0187US7724072B2Voltage generator of semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted May 25, 2010·20 cites·15 claims
- 0275US8803566B2Output driver circuitSK HYNIX INC·Filed 2012·Granted Aug 12, 2014·4 cites·35 claims
- 0372US11049533B1Semiconductor system and semiconductor deviceSK HYNIX INC·Filed 2020·Granted Jun 29, 2021·1 cites·29 claims
- 0471US8116155B2Apparatus for measuring data setup/hold timeBAEK CHANG KI·Filed 2008·Granted Feb 14, 2012·7 cites·23 claims
- 0570US9875994B2Multi-chip package, system and test method thereofSK HYNIX INC·Filed 2016·Granted Jan 23, 2018·2 cites·14 claims
- 0668US9286999B1Semiconductor devicesSK HYNIX INC·Filed 2015·Granted Mar 15, 2016·3 cites·25 claims
- 0761US9792230B2Data input circuit of semiconductor apparatusSK HYNIX INC·Filed 2014·Granted Oct 17, 2017·1 cites·18 claims
- 0859US11868153B2Semiconductor integrated circuit device capable of compensating for current leakage and method of operating the sameSK HYNIX INC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 0958US2024296319A1Integrate-and-fire neuron circuit and operation method thereofPOSTECH RES & BUSINESS DEV FOUND·Filed 2023·Application pending·0 cites
- 1055US7881146B2Semiconductor memory apparatus capable of selectively providing decoded row addressHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Feb 1, 2011·3 cites·9 claims
- 1152US7920007B2Apparatus for outputting data of semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Apr 5, 2011·0 cites·18 claims
- 1250US9559230B2Solar cell and method for manufacturing sameBAEK CHANG KI·Filed 2012·Granted Jan 31, 2017·0 cites·17 claims
- 1348US11664382B2Memory device including double PN junctions and driving method thereof, and capacitor-less memory device including double PN junctions and control gates and operation method thereofPOSTECH RES & BUSINESS DEV FOUND·Filed 2021·Granted May 30, 2023·0 cites·13 claims
- 1447US11200944B2Semiconductor memory apparatus operating in a refresh mode and method for performing the sameSK HYNIX INC·Filed 2020·Granted Dec 14, 2021·0 cites·17 claims
- 1546US8890583B2Data transmission circuits and system having the sameSK HYNIX INC·Filed 2013·Granted Nov 18, 2014·0 cites·20 claims
- 1645US2024030888A1Substrate for surface acoustic wave device and surface acoustic wave device comprising the samePOSTECH RES & BUSINESS DEV FOUND·Filed 2021·Application pending·0 cites
- 1744US2019148615A1Vertical nanowire thermoelectric device including silicide layer and method of manufacturing the samePOSTECH ACAD IND FOUND·Filed 2018·Application pending·0 cites
- 1843US9396779B2Semiconductor memory device and operation method thereofSK HYNIX INC·Filed 2014·Granted Jul 19, 2016·0 cites·18 claims
- 1943US9076538B2Fuse information storage circuit of semiconductor apparatusSK HYNIX INC·Filed 2013·Granted Jul 7, 2015·0 cites·17 claims
- 2042US10379786B2Semiconductor devicesSK HYNIX INC·Filed 2016·Granted Aug 13, 2019·0 cites·19 claims
- 2142US9461157B2Nanowire electric field effect sensor having three-dimensional stacking structure nanowire and manufacturing method thereforPOSTECH ACADEMY—INDUSTRY FOUND·Filed 2013·Granted Oct 4, 2016·0 cites·17 claims
- 2242US9099543B2Nanowire sensor having nanowire of network structureLEE JEONG SOO·Filed 2012·Granted Aug 4, 2015·0 cites·18 claims
- 2341US8437207B2Apparatus for measuring data setup/hold timeBAEK CHANG KI·Filed 2012·Granted May 7, 2013·0 cites·8 claims
- 2440US10014073B2Semiconductor devicesSK HYNIX INC·Filed 2016·Granted Jul 3, 2018·0 cites·20 claims
- 2539US10741240B2Semiconductor memory apparatusSK HYNIX INC·Filed 2018·Granted Aug 11, 2020·0 cites·6 claims
- 2637US7847594B2Data output circuit of a semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 7, 2010·0 cites·5 claims
- 2735US2016042772A1Semiconductor devicesSK HYNIX·Filed 2014·Application pending·0 cites
- 2834US2015380486A1Electronic devicePOSTECH ACAD IND FOUND·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →