Assignee
BACK DONG IL
KR·2 granted patents·0 citations·filing 2009–2011
Top patents by PatentIndex Score
2 records- 0152US8701449B2Water level/vibration sensing apparatus for washing machine and washing machine having the sameBACK DONG IL·Filed 2009·Granted Apr 22, 2014·0 cites·36 claims
- 0243US9062406B2Water level/vibration detection apparatus for washing machine and washing machine having the sameBACK DONG IL·Filed 2011·Granted Jun 23, 2015·0 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →