Inventor · disambiguated record
Ho-Youb Cho
Also filed as: CHO HO YOUB
41 granted patents·1 pending application·389 citations·filing 1999–2015
98Inventor score
Files withHYNIX SEMICONDUCTOR INC31HYUNDAI ELECTRONICS IND4CHO HO YOUB3HYNIX SEMICONDUCTORS INC1KIM KYOUNG NAM1
Top patents by PatentIndex Score
42 records- 0192US6229747B1Self-refresh apparatus for a semiconductor memory deviceHYUNDAI ELECTRONICS IND·Filed 1999·Granted May 8, 2001·102 cites·19 claims
- 0283US7671622B2On-die-termination control circuit and methodHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Mar 2, 2010·11 cites·17 claims
- 0382US6720802B2Data output bufferHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Apr 13, 2004·24 cites·2 claims
- 0479US6477094B2Memory repair circuit using antifuse of MOS structureHYUNDAI ELECTRONICS IND·Filed 2000·Granted Nov 5, 2002·29 cites·32 claims
- 0578US7580306B2Semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Aug 25, 2009·9 cites·32 claims
- 0678US7450455B2Semiconductor memory device and driving method thereofHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Nov 11, 2008·11 cites·17 claims
- 0778US7068549B2Circuit for generating data strobe signal in semiconductor device and method thereofHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Jun 27, 2006·25 cites·13 claims
- 0877US7515482B2Pipe latch device of semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Apr 7, 2009·9 cites·40 claims
- 0976US6333666B2Antifuse circuit being programmable by using no connection pinHYUNDAI ELECTRONICS IND·Filed 2000·Granted Dec 25, 2001·25 cites·6 claims
- 1074US7715253B2Semiconductor memory device and method for operating the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted May 11, 2010·8 cites·22 claims
- 1173US7652939B2Semiconductor memory device and method for driving the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Jan 26, 2010·8 cites·20 claims
- 1273US7450440B2Circuit for initializing a pipe latch unit in a semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Nov 11, 2008·7 cites·10 claims
- 1371US8050374B2Semiconductor memory device capable of controlling tAC timing and method for operating the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Nov 1, 2011·7 cites·5 claims
- 1471US7830731B2Circuit for initializing a pipe latch unit in a semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Nov 9, 2010·6 cites·11 claims
- 1570US7161860B2Local input/output line precharge circuit of semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Jan 9, 2007·7 cites·10 claims
- 1668US7626417B2On-die-termination control circuit and methodHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 1, 2009·3 cites·14 claims
- 1768US7446579B2Semiconductor memory device having delay locked loopHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Nov 4, 2008·6 cites·50 claims
- 1868US6850444B2Data input device of a DDR SDRAMHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Feb 1, 2005·16 cites·5 claims
- 1967US7573757B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Aug 11, 2009·5 cites·5 claims
- 2064US6456546B2Repair circuit using antifuseHYUNDAI ELECTRONICS IND·Filed 2000·Granted Sep 24, 2002·14 cites·10 claims
- 2163US8059483B2Address receiving circuit for a semiconductor apparatusKIM KYOUNG-NAM·Filed 2010·Granted Nov 15, 2011·2 cites·8 claims
- 2263US7869295B2Semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jan 11, 2011·4 cites·14 claims
- 2362US7359256B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Apr 15, 2008·4 cites·13 claims
- 2462US6456558B1Column decoding apparatus for use in a semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Sep 24, 2002·12 cites·6 claims
- 2560US8009504B2Semiconductor memory input/output deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Aug 30, 2011·4 cites·13 claims
- 2660US7099209B2Semiconductor memory device having repair circuitHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Aug 29, 2006·10 cites·5 claims
- 2759US7161856B2Circuit for generating data strobe signal of semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Jan 9, 2007·3 cites·12 claims
- 2857US8300460B2Nonvolatile memory deviceCHO HO YOUB·Filed 2010·Granted Oct 30, 2012·2 cites·19 claims
- 2956US8923051B2Semiconductor memory apparatus and method for driving the sameCHO HO YOUB·Filed 2011·Granted Dec 30, 2014·2 cites·16 claims
- 3053US7616630B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Nov 10, 2009·7 cites·5 claims
- 3153US7502266B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Mar 10, 2009·2 cites·10 claims
- 3253US7230864B2Circuit for generating data strobe signal of semiconductor memory deviceHYNIX SEMICONDUCTORS INC·Filed 2006·Granted Jun 12, 2007·2 cites·16 claims
- 3352US7558932B2Semiconductor memory device and method for operating the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Jul 7, 2009·2 cites·22 claims
- 3447US7864601B2Semiconductor memory device and method for generating pipe-in signal thereofHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jan 4, 2011·1 cites·8 claims
- 3543US7755969B2Address receiving circuit for a semiconductor apparatusHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Jul 13, 2010·0 cites·7 claims
- 3643US7715245B2Pipe latch device of semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2009·Granted May 11, 2010·0 cites·22 claims
- 3743US7697348B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Apr 13, 2010·0 cites·6 claims
- 3841US8767480B2Semiconductor memory device and method of operating the sameLIM SANG OH·Filed 2012·Granted Jul 1, 2014·0 cites·20 claims
- 3937US9508454B2Semiconductor memory device and operation method thereofSK HYNIX INC·Filed 2015·Granted Nov 29, 2016·0 cites·16 claims
- 4037US7532527B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted May 12, 2009·0 cites·10 claims
- 4136US7349290B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Mar 25, 2008·0 cites·9 claims
- 4231US2011249480A1Nonvolatile memory deviceCHO HO YOUB·Filed 2011·Application pending·0 cites
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