Inventor · disambiguated record

Han Sur Bang

Also filed as: BANG HAN SUR

1 granted patent·0 citations·filing 2011–2011

1Inventor score

Technology areasC04B

Files withPARK HYUN KUK1

Top patents by PatentIndex Score

1 record

0123US9580361B2Preparation method of tungsten carbide sintered body for friction stir welding toolPARK HYUN KUK·Filed 2011·Granted Feb 28, 2017·0 cites·4 claims

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