Inventor
RHO KWANG-MYOUNG
KR30 patents
⚠️ This page may combine multiple inventors who share the name “RHO KWANG-MYOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
14 patentsUS7053679B2May 30, 2006
Output driver for controlling slew rate in a semiconductor device
HYNIX SEMICONDUCTOR INC30 citations92
US7498844B2Mar 3, 2009
Output driver for dynamic random access memory
HYNIX SEMICONDUCTOR INC13 citations84
US7123531B2Oct 17, 2006
Differential amplifier and bit-line sense amplifier adopting the same
HYNIX SEMICONDUCTOR INC17 citations84
US7969212B2Jun 28, 2011
Circuit for generating power-up signal of semiconductor memory apparatus
HYNIX SEMICONDUCTOR INC5 citations74
US7746723B2Jun 29, 2010
Semiconductor memory device and driving method thereof
HYNIX SEMICONDUCTOR INC5 citations74
US7663399B2Feb 16, 2010
Semiconductor memory device having output drive and delay unit
HYNIX SEMICONDUCTOR INC2 citations63
US7489586B2Feb 10, 2009
Semiconductor memory device and driving method thereof
HYNIX SEMICONDUCTOR INC3 citations63
US7154721B2Dec 26, 2006
Electrostatic discharge input protection circuit
HYNIX SEMICONDUCTOR INC2 citations63
US7042782B2May 9, 2006
Bit line sense amplifier for inhibiting increase of offset voltage
HYNIX SEMICONDUCTOR INC2 citations63
US8036026B2Oct 11, 2011
Semiconductor memory device and method for operating the same
HYNIX SEMICONDUCTOR INC2 citations61
US7920417B2Apr 5, 2011
Semiconductor memory device
HYNIX SEMICONDUCTOR INC4 citations61
US7864616B2Jan 4, 2011
Bulk voltage detector
HYNIX SEMICONDUCTOR INC0 citations52
US7728643B2Jun 1, 2010
Delay circuit and semiconductor memory device including the same
HYNIX SEMICONDUCTOR INC0 citations52
US7579846B2Aug 25, 2009
Offset voltage measuring apparatus
HYNIX SEMICONDUCTOR INC0 citations42
HYUNDAI ELECTRONICS IND
5 patentsUS5861334AJan 19, 1999
Method for fabricating semiconductor device having a buried channel
HYUNDAI ELECTRONICS IND128 citations98
US6010926AJan 4, 2000
Method for forming multiple or modulated wells of semiconductor device
HYUNDAI ELECTRONICS IND108 citations97
US5904541AMay 18, 1999
Method for fabricating a semiconductor device having a shallow trench isolation structure
HYUNDAI ELECTRONICS IND20 citations92
US5627095AMay 6, 1997
Method for fabricating semiconductor devices having bit lines and storage node contacts
HYUNDAI ELECTRONICS IND33 citations92
US5693542ADec 2, 1997
Method for forming a transistor with a trench
HYUNDAI ELECTRONICS IND24 citations91
SK HYNIX INC
4 patentsUS10121537B2Nov 6, 2018
Electronic device
SK HYNIX INC4 citations73
US12438126B2Oct 7, 2025
Stacked integrated circuit
SK HYNIX INC0 citations62
US10490274B2Nov 26, 2019
Non-volatile semiconductor memory device with improved pre-charging for high speed operation
SK HYNIX INC0 citations52
US10062436B2Aug 28, 2018
Non-volatile semiconductor memory device with improved pre-charging for high speed operation
SK HYNIX INC0 citations52