Inventor · disambiguated record

Chi-Sheng Chien

Also filed as: CHIEN CHI-SHENG

1 granted patent·4 citations·filing 2012–2012

24Inventor score

Technology areasA61B

Files withMETAL IND RES & DEV CT1

Top patents by PatentIndex Score

1 record

0156US9060824B2Bone screw, method for manufacturing the bone screw, and tool for mounting and removing the bone screwMETAL IND RES & DEV CT·Filed 2012·Granted Jun 23, 2015·4 cites·8 claims

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