Assignee
SHENG XIAYANG
US·2 granted patents·1 pending application·73 citations·filing 2000–2012
Top patents by PatentIndex Score
3 records- 0194US8211203B2Matrix powder for matrix body fixed cutter bitsSHENG XIAYANG·Filed 2008·Granted Jul 3, 2012·19 cites·6 claims
- 0279US7032611B1Pressure regulator and method of useSHENG XIAYANG·Filed 2000·Granted Apr 25, 2006·54 cites·28 claims
- 0357US2012255793A1Matrix powder for matrix body fixed cutter bitsSHENG XIAYANG·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →