Assignee
UNI RING TECH CO LTD
TW·2 granted patents·1 pending application·33 citations·filing 2013–2019
Technology mixA47L2
Top patents by PatentIndex Score
3 records- 0178USD709255SSelf-propelled cleaning deviceUNI RING TECH CO LTD·Filed 2013·Granted Jul 15, 2014·31 cites·1 claims
- 0259US11344171B2Floor surface cleaning machine and cleaning method using the sameUNI RING TECH CO LTD·Filed 2019·Granted May 31, 2022·2 cites·15 claims
- 0339US2014189977A1Self-propelled cleaning deviceUNI RING TECH CO LTD·Filed 2013·Application pending·0 cites
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