Inventor · disambiguated record

Chuen M. Yeh

Also filed as: YEH CHUEN M

1 granted patent·305 citations·filing 1984–1984

57Inventor score

Technology areasA61B

Files withCHANG MING Z1

Top patents by PatentIndex Score

1 record

0184US4841967APositioning device for percutaneous needle insertionCHANG MING Z·Filed 1984·Granted Jun 27, 1989·305 cites·7 claims

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