Assignee
ZHU XIULING
HK·6 granted patents·1 pending application·32 citations·filing 2010–2021
Top patents by PatentIndex Score
7 records- 0184US8947111B2Multi-functional precious stone testing apparatus and method thereofZHU XIULING·Filed 2011·Granted Feb 3, 2015·6 cites·27 claims
- 0283US8937612B2Coordinate locating method, coordinate locating device, and display apparatus comprising the coordinate locating deviceZHU XIULING·Filed 2010·Granted Jan 20, 2015·10 cites·8 claims
- 0376US8576200B2Multiple-input touch panel and method for gesture recognitionZHU XIULING·Filed 2011·Granted Nov 5, 2013·8 cites·12 claims
- 0469US8711125B2Coordinate locating method and apparatusZHU XIULING·Filed 2010·Granted Apr 29, 2014·4 cites·11 claims
- 0566USD1001487SKey chainZHU XIULING·Filed 2021·Granted Oct 17, 2023·3 cites·1 claims
- 0651US9507462B2Multi-dimensional image detection apparatusZHU XIULING·Filed 2012·Granted Nov 29, 2016·1 cites·25 claims
- 0749US2012059619A1Precious stone testing apparatusZHU XIULING·Filed 2011·Application pending·0 cites
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