Assignee
LEE BYOUNG IN
KR·3 granted patents·27 citations·filing 2008–2012
Technology mixA47L3
Top patents by PatentIndex Score
3 records- 0190US9526391B2Cleaning system and maintenance station thereofLEE BYOUNG IN·Filed 2012·Granted Dec 27, 2016·21 cites·17 claims
- 0270US9241602B2Driving wheel assembly and robot cleaner having the sameLEE BYOUNG IN·Filed 2012·Granted Jan 26, 2016·4 cites·9 claims
- 0365US8458856B2Upright type cleanerLEE BYOUNG IN·Filed 2008·Granted Jun 11, 2013·2 cites·4 claims
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