Inventor
LEE SEONG JU
KR17 patents
⚠️ This page may combine multiple inventors who share the name “LEE SEONG JU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
10 patentsUS11100968B2Aug 24, 2021
Memory systems having a plurality of memory devices and methods of training the memory systems
SK HYNIX INC2 citations72
US11531584B2Dec 20, 2022
Memory device and test operation thereof
SK HYNIX INC2 citations70
US12405748B2Sep 2, 2025
Buffer chip, and semiconductor package including buffer chip and memory chips
SK HYNIX INC1 citations63
US12282844B2Apr 22, 2025
Artificial intelligence accelerators
SK HYNIX INC0 citations62
US11101016B2Aug 24, 2021
Test modes for a semiconductor memory device with stacked memory chips using a chip identification
SK HYNIX INC0 citations62
US10818372B2Oct 27, 2020
Test modes for a semiconductor memory device with stacked memory chips using a chip identification
SK HYNIX INC1 citations62
US11276441B2Mar 15, 2022
Semiconductor device including input/output pad
SK HYNIX INC0 citations55
US10298285B2May 21, 2019
Semiconductor device
SK HYNIX INC0 citations51
US9535128B2Jan 3, 2017
Test path compensating circuit and test path compensating system
SK HYNIX INC0 citations51
US11120854B2Sep 14, 2021
Semiconductor device
SK HYNIX INC0 citations45
LG ELECTRONICS INC
5 patentsUS6311012B1Oct 30, 2001
Apparatus and method for reproducing multiple camera-angle signals from a disc
LG ELECTRONICS INC61 citations94
US6404712B1Jun 11, 2002
Method and apparatus for optimally recording information on an optical recording medium
LG ELECTRONICS INC38 citations90
US6430360B1Aug 6, 2002
Method and apparatus for blocking reproduction of video title in optical disk player
LG ELECTRONICS INC29 citations86
US6480445B1Nov 12, 2002
Optical disk reproducing apparatus and method having improved servo control
LG ELECTRONICS INC15 citations79
US6813435B1Nov 2, 2004
Method for recording information for fast accessing an area on an optical recording medium
LG ELECTRONICS INC6 citations61