Inventor · disambiguated record

Sang Wuhai

Also filed as: WUHAI SANG

1 granted patent·0 citations·filing 2014–2014

9Inventor score

Technology areasF02B

Files withKANGYUE TECH CO LTD1

Top patents by PatentIndex Score

1 record

0141US9494111B2Quad layer passage variable geometry turbine for turbochargers in exhaust gas recirculation enginesKANGYUE TECH CO LTD·Filed 2014·Granted Nov 15, 2016·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →