Inventor
CHOI WOONG LIM
KR22 patents
⚠️ This page may combine multiple inventors who share the name “CHOI WOONG LIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG SEMICON CO LTD
15 patentsUS6097639AAug 1, 2000
System and method for programming nonvolatile memory
LG SEMICON CO LTD97 citations96
US5892714AApr 6, 1999
Method of programming and/or verifying a threshold voltage level of a nonvolatile memory cell
LG SEMICON CO LTD55 citations96
US5801993ASep 1, 1998
Nonvolatile memory device
LG SEMICON CO LTD69 citations96
US5566111AOct 15, 1996
Method for programming a nonvolatile memory
LG SEMICON CO LTD54 citations96
US6121072ASep 19, 2000
Method of fabricating nonvolatile memory device
LG SEMICON CO LTD43 citations92
US6034892AMar 7, 2000
Nonvolatile memory cell and method for programming and/or verifying the same
LG SEMICON CO LTD29 citations92
US5905674AMay 18, 1999
Nonvolatile memory and method of programming the same
LG SEMICON CO LTD27 citations92
US5859454AJan 12, 1999
Nonvolatile memory device
LG SEMICON CO LTD20 citations92
US5790454AAug 4, 1998
Data sensing apparatus and method of multi-bit memory cell
LG SEMICON CO LTD28 citations92
US5745412AApr 28, 1998
Programmable nonvolatile memory and method of programming the same
LG SEMICON CO LTD43 citations92
US5751632AMay 12, 1998
Device for and method of sensing data of multi-bit memory cell
LG SEMICON CO LTD21 citations88
US5943259AAug 24, 1999
Data sensing device and method for multibit memory cell
LG SEMICON CO LTD15 citations74
US6335243B1Jan 1, 2002
Method of fabricating nonvolatile memory device
LG SEMICON CO LTD11 citations73
US5998829ADec 7, 1999
Non-volatile memory device incorporating a dual channel structure
LG SEMICON CO LTD12 citations73
US5936889AAug 10, 1999
Array of nonvolatile memory device and method for fabricating the same
LG SEMICON CO LTD6 citations63
HYUNDAI ELECTRONICS IND
5 patentsUS6069821AMay 30, 2000
Device for sensing data in a multi-bit memory cell using a multistep current source
HYUNDAI ELECTRONICS IND74 citations94
US6212100B1Apr 3, 2001
Nonvolatile memory cell and method for programming and/or verifying the same
HYUNDAI ELECTRONICS IND25 citations92
US6411547B2Jun 25, 2002
Nonvolatile memory cell and method for programming and/or verifying the same
HYUNDAI ELECTRONICS IND8 citations74
US6198661B1Mar 6, 2001
Sensing circuit for semiconductor device and sensing method using the same
HYUNDAI ELECTRONICS IND13 citations72
US6146943ANov 14, 2000
Method for fabricating nonvolatile memory device
HYUNDAI ELECTRONICS IND0 citations41