Inventor · disambiguated record
Hua An Xu
Also filed as: Xu hua an
6 granted patents·91 citations·filing 2009–2015
84Inventor score
Top patents by PatentIndex Score
6 records- 0194US8459151B2Ratcheting socket wrench and socketsWANG QIANG·Filed 2010·Granted Jun 11, 2013·29 cites·24 claims
- 0289US9821438B2Self-adjusting pliersMERIDIAN INT CO LTD·Filed 2015·Granted Nov 21, 2017·7 cites·13 claims
- 0388US7946198B2Ratcheting driver with helical driveMERIDIAN INT CO LTD·Filed 2009·Granted May 24, 2011·27 cites·13 claims
- 0466USD658460SWrenchWANG QIANG·Filed 2011·Granted May 1, 2012·15 cites·1 claims
- 0550USD661166SWrenchCHRISTOPHER BRENT·Filed 2011·Granted Jun 5, 2012·8 cites·1 claims
- 0643USD636651SSocket for a socket wrenchMERIDIAN INT CO LTD·Filed 2010·Granted Apr 26, 2011·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →