Assignee
KWAK HEE YOUL
KR·2 granted patents·1 pending application·11 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0177US9028653B2Evaporative desalination device of multi stage and multi effect using solar heatKWAK HEE YOUL·Filed 2012·Granted May 12, 2015·9 cites·5 claims
- 0256US8113192B2Evacuated tubular solar collector with eccentric type manifold flangeKWAK HEE YOUL·Filed 2006·Granted Feb 14, 2012·2 cites·2 claims
- 0349US2011000778A1Evaporative desalination apparatus of sea water, using phase change mediumKWAK HEE YOUL·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when KWAK HEE YOUL 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 →