Assignee
XIA YONGMING
US·3 granted patents·54 citations·filing 2010–2011
Technology mixB01D3
Top patents by PatentIndex Score
3 records- 0193US8852445B2Methods and apparatus for treating water and wastewater employing a cloth disk filterXIA YONGMING·Filed 2011·Granted Oct 7, 2014·26 cites·10 claims
- 0290US8778174B2Methods and apparatus for treating water and wastewater employing a cloth disk filterXIA YONGMING·Filed 2010·Granted Jul 15, 2014·16 cites·8 claims
- 0388US8152998B2Screenless granular media filters and methods of useXIA YONGMING·Filed 2010·Granted Apr 10, 2012·12 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →