Inventor · disambiguated record

Lee-Chang Chiu

Also filed as: CHIU LEE C · CHIU LEE-CHANG

2 granted patents·38 citations·filing 19902014

55Inventor score
Technology areasG06TH04N
Files withALI CORP1NEW WORLD DOWN HOLE TOOLS1

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2 records

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Lee-Chang Chiu — Patent Inventor | PatentIndex