Inventor
CHANG SEUNG HO
KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SEUNG HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
7 patentsUS6836431B2Dec 28, 2004
Method of programming/reading multi-level flash memory using sensing circuit
HYNIX SEMICONDUCTOR INC92 citations97
US7187584B2Mar 6, 2007
Method of reading multi-level NAND flash memory cell and circuit for the same
HYNIX SEMICONDUCTOR INC35 citations92
US6961266B2Nov 1, 2005
Method of programming/reading multi-level flash memory using sensing circuit
HYNIX SEMICONDUCTOR INC31 citations92
US6842378B2Jan 11, 2005
Flash memory device and method of erasing the same
HYNIX SEMICONDUCTOR INC41 citations92
US6529405B2Mar 4, 2003
Circuit and method for programming and reading multi-level flash memory
HYNIX SEMICONDUCTOR INC39 citations92
US7379342B2May 27, 2008
Flash memory device being programmed and verified using voltage higher than target/read threshold voltage to achieve uniform threshold voltage characteristic
HYNIX SEMICONDUCTOR INC10 citations84
US7872918B2Jan 18, 2011
Nonvolatile memory device and program or erase method using the same
HYNIX SEMICONDUCTOR INC2 citations62