Assignee
SEOL CHANGKYU
KR·4 granted patents·1 pending application·23 citations·filing 2012–2016
Top patents by PatentIndex Score
5 records- 0186US9218159B2Memory system generating random number and method generating random numberSEOL CHANGKYU·Filed 2012·Granted Dec 22, 2015·10 cites·22 claims
- 0284US8861267B2Nonvolatile memory device including memory cell array with upper and lower word line groupsSEOL CHANGKYU·Filed 2012·Granted Oct 14, 2014·10 cites·19 claims
- 0368US9837156B2Storage device and operating method of storage deviceSEOL CHANGKYU·Filed 2015·Granted Dec 5, 2017·3 cites·19 claims
- 0436US2013318419A1Flash memory system including read counter logicSEOL CHANGKYU·Filed 2013·Application pending·0 cites
- 0535US9905299B2Nonvolatile memory device and operating method of nonvolatile memory deviceSEOL CHANGKYU·Filed 2016·Granted Feb 27, 2018·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when SEOL CHANGKYU files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →