Assignee
CHO YEOUNG CHEOL
KR·3 granted patents·3 citations·filing 2012–2015
Top patents by PatentIndex Score
3 records- 0161US9829063B2Seismic isolator utilizing wedgeCHO YEOUNG CHEOL·Filed 2014·Granted Nov 28, 2017·3 cites·20 claims
- 0240US10422314B2Spiral blade unit and wind generator and blade connector for the unitCHO YEOUNG CHEOL·Filed 2015·Granted Sep 24, 2019·0 cites·17 claims
- 0339US10053986B2Blade having a divided shaft and blade unit utilizing the blade and method for making the blade unitCHO YEOUNG CHEOL·Filed 2012·Granted Aug 21, 2018·0 cites·15 claims
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