Assignee
LIU YUBO
CN·2 granted patents·2 pending applications·6 citations·filing 2010–2019
Top patents by PatentIndex Score
4 records- 0163US8806970B2Sealing device for a device for measuring the fill level in a fluid containerLIU YUBO·Filed 2010·Granted Aug 19, 2014·3 cites·5 claims
- 0243US2019220058A1Protective slot for notebook computersLIU YUBO·Filed 2018·Application pending·0 cites
- 0342USD899768SStorage bagLIU YUBO·Filed 2019·Granted Oct 27, 2020·3 cites·1 claims
- 0436US2020000207A1Backpack integrated with charging functionLIU YUBO·Filed 2018·Application pending·0 cites
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