Assignee
XU JIANPING
CN·5 granted patents·1 pending application·12 citations·filing 2007–2024
Top patents by PatentIndex Score
6 records- 0183US12129641B1Quick-cleaning drain for quick replacement of cleaning partsXU JIANPING·Filed 2023·Granted Oct 29, 2024·1 cites·9 claims
- 0280US8547363B2Digital signature collection and authenticationXU JIANPING·Filed 2010·Granted Oct 1, 2013·8 cites·20 claims
- 0371US12258747B1Quick-cleaning drain for quick replacement of cleaning partsXU JIANPING·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 0463US8537141B2Digital signature collection and authenticationXU JIANPING·Filed 2007·Granted Sep 17, 2013·1 cites·20 claims
- 0561US8406634B2Method and apparatus for optical signalingXU JIANPING·Filed 2011·Granted Mar 26, 2013·2 cites·4 claims
- 0639US2014206786A1Use of trialkyl phosphate as a smoke suppressant in polyurethane foamXU JIANPING·Filed 2011·Application pending·0 cites
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