Inventor · disambiguated record
Ihl-Ho Lee
Also filed as: LEE IHL-HO
18 granted patents·1 pending application·132 citations·filing 1997–2009
94Inventor score
Top patents by PatentIndex Score
19 records- 0177US7016255B2Multi-port memory deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Mar 21, 2006·22 cites·8 claims
- 0271US6822924B2Synchronous semiconductor memory device having clock synchronization circuit and circuit for controlling on/off of clock tree of the clock synchronization circuitHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Nov 23, 2004·18 cites·15 claims
- 0371US6480434B1Memory device with precharge reinforcement circuitHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Nov 12, 2002·19 cites·13 claims
- 0467US6987699B2Clock driver in semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jan 17, 2006·15 cites·8 claims
- 0566US7602656B2Power supply control circuit and controlling method thereofHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Oct 13, 2009·5 cites·26 claims
- 0666US7263021B2Refresh circuit for use in semiconductor memory device and operation method thereofHYNIX SEMICONDUCTOR INC·Filed 2005·Granted Aug 28, 2007·6 cites·12 claims
- 0765US7089465B2Multi-port memory device having serial I/O interfaceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Aug 8, 2006·14 cites·5 claims
- 0862US7538600B2Voltage generator and semiconductor memory apparatus with the sameHYNIX SEMICONDUCTOR INC·Filed 2006·Granted May 26, 2009·6 cites·21 claims
- 0958US7352644B2Semiconductor memory with reset functionHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Apr 1, 2008·3 cites·40 claims
- 1056US7831845B2Power-up circuit and semiconductor memory apparatus with the sameHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Nov 9, 2010·3 cites·29 claims
- 1153US7961548B2Semiconductor memory device having column decoderHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jun 14, 2011·2 cites·12 claims
- 1247US7548484B2Semiconductor memory device having column decoderHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jun 16, 2009·1 cites·32 claims
- 1347US7372759B2Power supply control circuit and controlling method thereofHYNIX SEMICONDUCTOR INC·Filed 2004·Granted May 13, 2008·4 cites·16 claims
- 1447US7305516B2Multi-port memory device with precharge controlHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Dec 4, 2007·5 cites·11 claims
- 1547US6903988B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Jun 7, 2005·5 cites·6 claims
- 1640US7200065B2Input/output circuitHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Apr 3, 2007·2 cites·16 claims
- 1740US2008212389A1SDRAM with Reset FunctionHYNIX SEMICONDUCTOR INC·Filed 2008·Application pending·0 cites
- 1839US6952374B2Memory device for rapid data access from memory cellHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Oct 4, 2005·2 cites·12 claims
- 1929US6091661AData access device for DRAMLG SEMICON CO LTD·Filed 1997·Granted Jul 18, 2000·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →