Inventor · disambiguated record
Ha Chang Jung
Also filed as: JUNG HA CHANG
4 granted patents·3 pending applications·20 citations·filing 2010–2014
71Inventor score
Top patents by PatentIndex Score
7 records- 0188US8933430B1Variable resistance memory device and method of manufacturing the sameSK HYNIX INC·Filed 2013·Granted Jan 13, 2015·10 cites·12 claims
- 0286US9190613B2Variable resistance memory device including phase change area defined by spacersSK HYNIX INC·Filed 2014·Granted Nov 17, 2015·8 cites·10 claims
- 0355US8345471B2Magneto-resistance element and semiconductor memory device including the sameHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Jan 1, 2013·2 cites·21 claims
- 0438US2013313664A1Resistive memory device and fabrication method thereofJUNG HA CHANG·Filed 2012·Application pending·0 cites
- 0533US8686385B2Phase-change random access memory device and method of manufacturing the sameYANG JIN SEOK·Filed 2011·Granted Apr 1, 2014·0 cites·12 claims
- 0633US2013168862A1Method of manufacturing barrier layer patterns of a semiconductor memory device and structure of barrier layer patterns of semiconductor memory deviceJUNG HA CHANG·Filed 2012·Application pending·0 cites
- 0731US2014374684A1Variable resistance memory device and method of manufacturing the sameSK HYNIX INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →