Inventor · disambiguated record

Tzong-Ruey Yang

Also filed as: YANG TZONG-RUEY

1 granted patent·1 citations·filing 2012–2012

16Inventor score

Technology areasG01N

Files withCHANG TA PENG1

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1 record

0161US8833136B2Rotary-drum hydraulic-impact abrasion testing machineCHANG TA-PENG·Filed 2012·Granted Sep 16, 2014·1 cites·10 claims

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