Inventor · disambiguated record

Sin-Heng Wang

Also filed as: WANG SIN-HENG

2 granted patents·9 citations·filing 2012–2012

51Inventor score

Technology areasB25B B60B

Files withWANG YEN-HUI2

Top patents by PatentIndex Score

2 records

0174US8516927B1Socket wrench with an energy-saving functionWANG YEN-HUI·Filed 2012·Granted Aug 27, 2013·8 cites·5 claims
0249US8720310B2Socket wrench with an energy-saving functionWANG YEN-HUI·Filed 2012·Granted May 13, 2014·1 cites·3 claims

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Sin-Heng Wang — Patent Inventor | PatentIndex